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Built on ISFDB, Wikipedia, Wikidata and Open Library. Curated reading orders carry their reasoning on the page; the rest follow publication order. Data sources & licenses

© Loreful · data: ISFDB · CC BY

More like Foundation's Triumph

anchored on:science fictiongalactic scalefar futurespace operaartificial intelligencerobots+1 more

but

Mood

The mood the book leaves you in.

  • The reading experience is propelled by journeys, exploration, and physical risk; excitement and forward momentum dominate over dread or introspection.
  • Joy and loss are deliberately mixed; the resolution grants characters something real while taking something else away, leaving warmth and sorrow together.
  • The book demands work from the reader — dense prose, difficult structure, unfamiliar ideas, or morally uncomfortable material — as part of its intended effect.
  • Grim events, cruelty, or despair dominate the atmosphere, and the book does not soften them with comfort or comic relief.
  • The atmosphere is quietly unsettling — wrongness, unease, and the uncanny pervade the book without necessarily escalating into overt horror.
  • The book is built to move the reader; character feeling is foregrounded and major scenes aim at a strong emotional response.
  • Humor is a primary aim and the prose plays for laughs — comic situations, wit, or dialogue produce sustained comedy, not occasional levity.
  • The book insists that things can improve; effort and decency are shown to matter, and the arc bends toward better outcomes even through hardship.
  • The book teaches as it goes — real facts, history, science, or craft are conveyed in enough depth that learning is part of the reading experience.
  • The book is designed to uplift and motivate, presenting perseverance or achievement in a way that invites the reader to aspire or act.
  • The overall register is cheerful and easygoing; stakes are kept gentle and the book avoids dwelling on pain or dread.
  • Withheld information drives the experience; the book sustains enigmas and secrets the reader wants resolved, whatever its genre.
  • The book is contemplative and inward-looking, giving more weight to thought, memory, and meaning than to external events.
  • The book works as comfort reading — low tension, a soothing pace, and an atmosphere the reader can unwind in.
  • Grief, loss, or melancholy set the dominant register, and the book lets sorrow stand rather than resolving it into comfort.
  • Sustained suspense is the point; the book keeps the reader braced for what happens next through danger, pressure, or impending revelation.
  • Playful invention and charm define the register — fanciful conceits, light absurdity, and a narration that delights in its own oddity.

About

What the story runs on.

  • Stories in which extraterrestrial beings are central — as characters, cultures, or the object of the plot.
  • Stories about venturing into space to explore — survey missions, astronauts, and the frontier of the unknown beyond Earth.
  • Stories structured as a quest — a journey undertaken to find, deliver, or destroy something of great import.
  • Stories in which staying alive against nature, catastrophe, or scarcity is the central problem.
  • Stories of lovers kept apart by law, family, faith, or station, where the obstacle to love is the plot.
  • Stories in which a friendship — its making, testing, or loss — is the emotional center.
  • Stories of growing up — a young protagonist crossing from childhood into adult knowledge and responsibility.
  • Stories about who a character truly is — self-discovery, doubled lives, and the search for a self.
  • Stories in which a buried family truth — hidden parentage, crimes, or shames — surfaces and reorders the present.
  • Stories driven by maneuvering for power — factions, conspiracies, and statecraft conducted in shadow.
  • Stories in which war itself is the subject — combat, occupation, and what warfare does to soldiers and civilians.
  • Stories organized around investigating a killing — the case, the clues, and the pursuit of the killer, in any genre's clothing.

Shelf

Where it sits in the library.

    • Fiction built on magic or other supernatural elements that have no scientific explanation.
    • Secondary-world fantasy at large scale, where the fate of nations or the world turns on the protagonists' struggle.
    • Fantasy set in a recognizably modern city or contemporary world where the supernatural intrudes on everyday life.
    • Fantasy that blends in horror's atmosphere and imagery, keeping a fantastical frame around grim or frightening material.
    • Action-driven fantasy following warriors or rogues with personal stakes against sorcerous threats, rather than world-spanning conflicts.
    • Fantasy set in a real historical period or a close analogue of one, with magic woven into the era.
    • Fantasy in which protagonists cross from the ordinary world into another world through a portal or similar passage.
    • Fiction that retells or reworks a traditional fairy tale in a new form or setting.
    • Fantasy drawing directly on myths, legends, and folklore, retelling them or building on their figures and logic.
    • Fantasy of ghosts, vampires, shapeshifters, psychics, and similar phenomena, usually set in an otherwise ordinary world.
    • Fiction mixing science-fictional trappings with overtly magical or impossible elements in one setting.
    • Low-stakes fantasy emphasizing comfort, community, and everyday pleasures over conflict and peril.
    • Speculative fiction of pervasive moral ambiguity, violence, and cynicism that rejects heroic conventions — fantasy and SF alike.
      • Fiction that extrapolates from science and technology — future societies, space travel, or speculative inventions — within at least nominally natural laws.
      • Science fiction of interstellar scope — starships, galactic polities, and adventure across star systems.
      • Science fiction committed to scientific rigor, where technical plausibility constrains the story.
      • Science fiction centered on armed forces and warfare, told largely from a military point of view.
      • Science fiction of networked, corporate-dominated near futures, pairing high technology with social decay.
      • Science fiction styled on nineteenth-century steam-powered technology, often in a Victorian or pseudo-Victorian setting.
      • Fiction depicting an oppressive or catastrophic society, presented as a warning.
      • Fiction set after civilization's collapse, following survivors in the ruins of the old world.
      • Fiction in which characters move between past and future, and the mechanics or consequences of that travel drive the plot.
      • Fiction exploring a world where a historical event went differently and history diverged from ours.
      • Science fiction about humanity's first encounter and communication with an alien intelligence.
      • Science fiction in which extraterrestrial forces attack or occupy Earth and humanity resists.
      • Fiction whose primary aim is to frighten or unsettle the reader through dread, menace, or the monstrous.
      • Horror of vast, indifferent, incomprehensible entities before which humanity is insignificant, in the Lovecraft tradition.
      • Horror of decaying houses, buried family secrets, and oppressive atmosphere in the Gothic literary tradition.
      • Horror centered on hauntings and the returning dead.
      • Horror located in the mind — paranoia, obsession, and unreliable perception rather than external monsters.
      • Horror built around the reanimated dead and survival amid their outbreaks.
      • Horror defined by explicit, transgressive gore that refuses to cut away from violence.
      • Speculative fiction of the strange and uncanny that resists both natural explanation and standard genre categories.
      • Fiction organized around solving a crime or puzzle, typically following an investigator toward the identification of a culprit.
      • A puzzle-first mystery that lays out clues so the culprit's identity can be deduced before the reveal.
      • Crime fiction of moral ambiguity, fatalism, and hard-edged style, set among the corrupt and the doomed.
      • A mystery following the realistic routines of police work — forensics, interviews, and case-building.
      • A gentle mystery with an amateur sleuth, a small community, and violence kept off the page.
      • A mystery set in a past era, where the investigation works within that period's methods and society.
      • Fast-paced fiction driven by imminent danger, pursuit, or high-stakes conspiracy, built to sustain tension.
      • A thriller of espionage — agents, tradecraft, and intelligence services in conflict.
      • A thriller centered on lawyers and the courtroom, where litigation carries the suspense.
      • A thriller driven by detailed contemporary or near-future technology, often military or scientific.
      • A thriller whose tension comes from mental states and manipulation between characters rather than external action.
      • Fiction whose central plot is a romantic relationship and its development toward an emotionally satisfying resolution.
      • Romance in which one or both partners are supernatural beings, blending fantasy elements into the love story.
      • A fantasy-romance hybrid in which the romantic arc and the fantasy plot carry equal weight.
      • Romance set in a past era, with courtship shaped by the period's society and manners.
      • Romance set in the present day, without supernatural or historical elements.
      • Fiction set in a real past period, where the historical setting materially shapes characters and events.
        • General and literary fiction emphasizing prose style, character interiority, or formal ambition over genre plot conventions.
        • Fiction in a realistic world where magical events occur and are treated as ordinary, in the tradition of Latin American literature.
        • Fiction that ridicules people, institutions, or society in order to criticize them.
        • Fiction of dreamlike, irrational imagery and logic that breaks from realistic representation.
        • Fiction that plays with narrative convention through metafiction, fragmentation, and self-reference.
        • Fiction propelled by journeys, exploration, and physical peril, where action and survival carry the plot.
        • Adventure fiction of ships and seafaring — naval engagements, voyages, and life at sea.
        • Fiction of the American frontier West — gunmen, ranchers, and lawmen, typically in the late nineteenth century.
        • Fiction centered on soldiers, campaigns, and the experience of warfare, historical or imagined.
          • Fiction written primarily to amuse, using comedic situations, wit, or parody as its organizing principle.
            • Multi-generational fiction following a family or dynasty across decades, with inheritance and kinship as the through-line.
              • Fiction whose world runs on explicit game mechanics — levels, stats, and skills that characters can see and exploit.
                • Fiction about costumed or superpowered heroes and their conflicts with comparable villains.

                Practical

                How long a commitment, whether it stands alone, and whether it has finished.

                Tap a chip to ask for it · tap again to rule it out · once more to clear. Numbers show what would be left.

                • Cover of Culture
                  Culture

                  series · 15 books · 1987

                  completed

                  part of The Culture

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                  The Culture series is a science fiction series written by Scottish author Iain M. Banks and released from 1987 until 2012. The stories centre on The Culture, a utopian, post-scarcity space society of humanoid aliens and advanced superintelligent artificial intelligences living in artificial habitats spread across the Milky Way galaxy. The main themes of the series are the dilemmas that an idealistic, more-advanced civilization faces in dealing with smaller, less-advanced civilizations that do not share its ideals, and whose behaviour it sometimes finds barbaric. In some of the stories, action takes place mainly in non-Culture environments, and the leading characters are often on the fringes of the Culture, sometimes acting as agents of the Culture in its plans to civilize the galaxy. Each novel is a self-contained story with new characters, although reference is occasionally made to the events of previous novels.

                • Cover of Dune
                  Dune

                  series · 20 books · 1963

                  part of Dune Universe

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                  Frank Herbert's Dune Chronicles opens with 1965's Dune, set on the desert planet Arrakis where House Atreides takes control of the only source of the vital spice melange and young Paul Atreides is pulled into a struggle over its politics and religion. Herbert carried the story forward across five further novels — Dune Messiah, Children of Dune, God Emperor of Dune, Heretics of Dune, and Chapterhouse: Dune — following Paul's line over the following millennia, before Brian Herbert and Kevin J. Anderson later extended the saga. Many other editions of these six novels are omnibus and box-set repackagings rather than separate stories.

                • Cover of Dune Universe
                  Dune Universe

                  universe · 78 books · 1963

                  Start hereDune · Start here

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                  Arrakis. Dune. The desert planet, where empire runs on a single substance: the spice melange, which folds space, prolongs life, and unlocks prescience, and which exists nowhere else in the known universe. Frank Herbert's saga is a meditation dressed as an adventure — feudal houses and a secret sisterhood, engineered messiahs and the patient ecology of a world without water, all turning on the terrible gravity of who commands the spice. It reads like scripture and schemes like a war room, ten thousand years hence, among people who have outlawed the thinking machine and made instruments of themselves instead. At its heart stand Herbert's original six — Dune, Dune Messiah, Children of Dune, God Emperor of Dune, Heretics of Dune, Chapterhouse: Dune — a single deepening arc across millennia, arguing the whole way between prophecy and free will. Around that spine his son Brian Herbert and Kevin J. Anderson have raised a vast prequel architecture: Prelude to Dune, tracing the great houses a generation before Paul; Legends of Dune, reaching back to the crusade that broke the machines; the Schools of Dune cycle on the founding of Bene Gesserit, Mentat, and Navigator; the Caladan Trilogy and Heroes of Dune filling years the originals left in shadow. Many hands, dozens of volumes, one desert. What sets Dune apart is its refusal of the simple: religion is manufactured, heroes are hazards, and the sand itself — worm, water, ecology — acts as a political power. Begin where the universe did, with Frank Herbert's Dune (1965), and read the original six in order; you need nothing else to feel the full weight. The prequels are a country to explore afterward, taken by era. Beginnings are delicate times.

                • Cover of Teixcalaan
                  Teixcalaan

                  series · 2 books · 2019

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                  Arkady Martine's space opera duology follows Mahit Dzmare, ambassador from the small, independent Lsel Station, as she arrives in the vast Teixcalaanli Empire to investigate her predecessor's death and finds herself caught up in the empire's own succession crisis. A Memory Called Empire and A Desolation Called Peace pair court intrigue with Mahit's conflicted, outsider fascination with an empire she can't help admiring.

                • Cover of Whipping Star
                  Whipping Star

                  Frank Herbert · standalone novel · 1970

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                  From Amazon: In the far future, humankind has made contact with numerous other species: Gowachin, Laclac, Wreaves, Pan Spechi, Taprisiots, and Caleban, and has helped to form the ConSentiency to govern among the species. After suffering under a tyrannous pure democracy, the sentients of the galaxy find the need for a Bureau of Sabotage (BuSab) to slow the wheels of government, thereby preventing it from legislating recklessly. BuSab is allowed to sabotage and harass the governmental, administrative, and economic powers in the ConSentiency. Private citizens must not be harassed, and vital functions of society are also exempt. Jorj X. McKie is a born troublemaker who has become one of BuSab's best agents. Drafted for the impossible task of establishing meaningful communication with an utterly alien entity who defies understanding, McKie finds himself racing against time to prevent a mad billionairess from wiping out all life in the ConSentiency.

                • Cover of Void Trilogy
                  Void Trilogy

                  series · 4 books · 2007

                  part of Commonwealth Universe

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                  The Void Trilogy is a space opera series by British author Peter F. Hamilton. The series is set in the same universe as The Commonwealth Saga, 1,200 years after the end of Judas Unchained.

                • Cover of Imperial Radch
                  Imperial Radch

                  series · 7 books · 2012

                  part of Radchaai Universe

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                  Ann Leckie's Imperial Radch trilogy (Ancillary Justice, Ancillary Sword, Ancillary Mercy, 2013-2015) follows Breq, the sole surviving fragment of an AI that once inhabited both a troop-transport starship and dozens of soldier bodies, now alone and hunting for revenge inside the vast, expansionist Radch empire. Breq's quest widens across the trilogy into a conflict with the empire's own fractured ruler, and the books use her alien difficulty perceiving gender to unsettle the space-opera conventions around her.

                • Cover of House of Suns
                  House of Suns

                  series · 3 books · 2005

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                  House of Suns follows Campion and Purslane, two of a thousand identical clones ("shatterlings") of a single ancient woman who have spent six million years touring the galaxy independently between reunions, when an attack on their latest gathering forces them into a chase spanning tens of thousands of light-years and uncovers a hidden genocide from Earth's deep past. Alastair Reynolds set the novel in the same loose future history as his earlier novella Thousandth Night, reusing some characters without trying to keep the two stories in strict continuity.

                • Cover of Hainish
                  Hainish

                  series · 33 books · 1964

                  completed

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                  The Hainish Cycle consists of a number of science fiction novels and stories by Ursula K. Le Guin. The cycle is set in a future history that features civilizations of human beings on planets orbiting a number of nearby stars, including Terra ("Earth"); these humans are contacting each other for the first time and establishing diplomatic relations, as well as setting up a confederacy under the guidance of the oldest of the human worlds, the peaceful planet Hain. In this history, human beings did not evolve on Earth, but they were instead the result of interstellar colonies planted by Hain in the distant past, after which interstellar travel ceased for an extended period. Some of the human races have new genetic traits, a result of ancient Hainish experiments in genetic engineering; this includes people who can dream while awake, and a world of hermaphroditic people who only enter active sexuality once per month, not knowing which sex will manifest in them. In keeping with Le Guin's narrative approach, she uses varied social and environmental settings to explore the anthropological and sociological outcomes of human evolution in those environments. The author often discounted the characterization of a so-called "Hainish Cycle".

                • Cover of Against the Fall of Night
                  Against the Fall of Night

                  series · 2 books · 1953

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                  Against the Fall of Night is Arthur C. Clarke's 1953 novel of a stagnant, climate-controlled city called Diaspar a billion years in Earth's future, where a young man named Alvin becomes the first in living memory to want to leave it. Clarke later rewrote the book more expansively as The City and the Stars, and in 1990 Gregory Benford wrote Beyond the Fall of Night, an authorized sequel continuing on from this original, shorter version's ending.

                • Cover of The City and the Stars
                  The City and the Stars

                  Arthur C. Clarke · standalone novel · 1956

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                  The City and the Stars is a science fiction novel by British writer Arthur C. Clarke, published in 1956. This novel is a complete rewrite of Clarke's earlier Against the Fall of Night, his first novel, which had been published in Startling Stories magazine in 1948 after being rejected by the editor of Astounding Science-Fiction, according to the author.

                • Cover of The Avatar
                  The Avatar

                  Poul Anderson · standalone novel · 1978

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                  After humanity discovers portals that transport a space vessel through time and space, a crew which has visited the planet of another species returns to Earth, only to find a political faction in power which seeks to conceal this knowledge in the name of social stability. With the aid of the political opposition, they escape and journey through the portal in search of knowledge, and perhaps even to meet those who created the portal system.

                • Cover of Quadrail
                  Quadrail

                  series · 5 books · 2005

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                  Timothy Zahn's Quadrail series follows ex-intelligence operative Frank Compton, recruited by the enigmatic Spider caretakers of the Quadrail, an interstellar train network that lets a dozen alien empires travel between worlds at a light-year a minute. Paired with the telepathically gifted Bayta, Compton investigates and fights the Modhri, a parasitic group-mind quietly seizing control of galactic leaders from within. The five novels, published 2005-2012, follow one continuous investigation from first contact with the threat to its final confrontation.

                • Cover of 2312
                  2312

                  Kim Stanley Robinson · standalone novel · 2012

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                  In the eponymous year, when Earth's ecology is degraded and humanity has settled throughout the solar system by terraforming and genetic engineering, mysterious disasters strike some human communities and an assortment of human types from throughout the system seek to find and eliminate the cause.

                • Cover of Heechee
                  Heechee

                  series · 19 books · 1972

                  completed

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                  The Heechee Saga, also known as the Gateway series, is a series of science fiction novels and short stories by Frederik Pohl. The Heechee are an advanced alien race that visited the Solar System hundreds of millennia ago and then mysteriously disappeared. They left behind bases containing artifacts, including working starships, which are discovered and exploited by humanity.

                • Cover of Ringworld
                  Ringworld

                  series · 5 books · 1970

                  part of Known Space

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                  The Ringworld series is a series of science fiction novels written by American author Larry Niven. It is part of his Known Space series of stories. Its backdrop is the Ringworld, a giant artifact 3 million times the surface area of Earth circling a star. The series is composed of four standalone science fiction novels, the original award-winning book and its three sequels:1970: Ringworld 1979: The Ringworld Engineers 1996: The Ringworld Throne 2004: Ringworld's Children

                • Cover of Star Maker
                  Star Maker

                  series · 9 books · 1937

                  completed

                  part of Last Men Universe

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                  Star Maker (1937) is Olaf Stapledon's cosmic philosophical novel, tracing the rise and fall of civilizations across the universe as it builds toward questions about creation, unity, and the nature of the Star Maker behind it all, expanding the scope of his earlier Last and First Men. It is paired here with Nebula Maker, a related manuscript Stapledon wrote in the 1930s between those two novels but which went unpublished until its rediscovery in 1976, alongside a handful of shorter pieces. Together they sit within Stapledon's last-men-universe of linked visionary future histories.

                • Cover of Icehenge
                  Icehenge

                  Kim Stanley Robinson · standalone novel · 1984

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                  Icehenge unfolds in three parts, narrated years or centuries apart by different investigators piecing together the same facts. The first is the diary of Emma Weil, an engineer swept into a Martian revolution in 2248, conscripted onto a rebel starship fitted for a voyage beyond the solar system, and forced to decide how far her sympathy for the uprising extends. Generations later, other narrators pick up the thread of what became of her and the ship, drawn toward a stone monument on a moon of Pluto that should not exist. An early standalone novel by Kim Stanley Robinson, revisiting the Martian-revolution material he later expanded into the Mars trilogy.

                • Cover of Shakespeare's Planet
                  Shakespeare's Planet

                  Clifford D. Simak · standalone novel · 1976

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                  Woken after a thousand-year voyage meant to find humanity a new home, Carter Horton finds his ship stranded for good, tended by the disembodied minds of three volunteers who gave up their bodies to fly it. Outside waits a world already crowded with strangers: a robot named Nicodemus, and an alien called the Carnivore who claims to have known a human, once, called Shakespeare, and to have arrived here through a tunnel across time. As more travelers arrive through that same tunnel, Horton has to work out what kind of planet he has actually landed on. A standalone novel from Clifford D. Simak.

                • Cover of Mockingbird
                  Mockingbird

                  Walter Tevis · standalone novel · 1980

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                  WorldCat: In a future world where mankind is dying, humans wander through life in a drugged electronic bliss. Quick sex is the norm, and some people would rather commit suicide than live in hopelessness. Humanity's salvation rests with an android who has no desire to live, and a man and a woman who must discover love, hope, and dreams of a world reborn.

                • Cover of Tau Zero
                  Tau Zero

                  Poul Anderson · standalone novel · 1970

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                  During an epic voyage to a planet 30 light years away, the engines of the starship the 'Leonora Christine' are damaged. Unable to slow down, it attains light speed (the tau zero of the title). The disparity between time for those on board and external time becomes impossibly great. Eons and galaxies hurtle by, as the crew speed helplessly into the great unknown.

                • Cover of Ender Wiggin
                  Ender Wiggin

                  series · 14 books · 1977

                  part of Ender's Game Universe

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                  Orson Scott Card's Ender's Game (1985, expanded from his 1977 novella) follows child prodigy Andrew "Ender" Wiggin as he is recruited into a military training program built to prepare Earth's defenses for an anticipated third war against an insectoid alien species known as the Formics. The saga continues years later through Speaker for the Dead and Xenocide, following an older Ender as he confronts the moral weight of his role in that earlier conflict, and concludes the core arc in Children of the Mind, with Ender in Exile filling in the years between the first two books. Set within the wider Ender's Game universe, the series shifts from military coming-of-age story to slower, more philosophical science fiction as it progresses.

                • Cover of Poseidon's Children
                  Poseidon's Children

                  series · 3 books · 2012

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                  Alastair Reynolds' Poseidon's Children trilogy follows humanity — and its transhuman descendants — expanding into the galaxy over the course of centuries, beginning with Blue Remembered Earth (2012) and continuing through On the Steel Breeze and the concluding Poseidon's Wake (2015).

                • Cover of A Matter of Profit
                  A Matter of Profit

                  Hilari Bell · standalone novel · 2001

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                  Publisher's description: "Sick of the horrors of conquering beings on other planets, Ahvrem will end his service as a soldier and save his sister from an unhappy marriage if he can discover who is behind a rumored plot to assassinate the Emperor."