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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 Second Fire

anchored on:science fictiontime travelour worldprehistoricalternate historysurvival+4 more

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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 Eden (Harry Harrison)
                  Eden (Harry Harrison)

                  series · 5 books · 1984

                  completed

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                  Harry Harrison's Eden trilogy imagines an Earth where the dinosaurs never died out, evolving instead into the Yilane, a technologically advanced reptilian civilization that shares the planet uneasily with early humans. West of Eden (1984) introduces the clash between the two species; Winter in Eden and Return to Eden carry it forward as a shifting climate forces both sides to adapt or die. It's an alternate-evolution saga more than a conventional dinosaur adventure.

                • Cover of Footfall
                  Footfall

                  Larry Niven & Jerry Pournelle · standalone novel · 1985

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                  When aliens travel to Earth from Alpha Centauri, differences between alien and human psychology result in an unprovoked invasion, and the resulting resistance results in the aliens' use of a devastating weapon.

                • Cover of The Lost Millennium
                  The Lost Millennium

                  series · 4 books · 1996

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                • Cover of The Apocalypse Troll
                  The Apocalypse Troll

                  David Weber · standalone novel · 1999

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                  The Apocalypse Troll is a novel by American writer David Weber, first published by Baen Books in January 1999. It is a story about time travel and alien invasion.

                • Cover of Timeline
                  Timeline

                  Michael Crichton · standalone novel · 1999

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                  Timeline is a science fiction novel by American writer Michael Crichton, his twelfth under his own name and twenty-second overall, published in November 1999. It tells the story of a group of history students who travel to 14th-century France to rescue their professor. The book follows in Crichton's long history of combining science, technical details, and action in his books, this time addressing quantum and multiverse theory.

                • Cover of The Lost Regiment
                  The Lost Regiment

                  series · 9 books · 1990

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                  William R. Forstchen's Lost Regiment series begins with Rally Cry, in which a Civil War Union regiment is swept onto a distant world where humans transplanted from many eras and cultures are farmed as food by an alien race. Arriving with nineteenth-century gunpowder weapons and organized tactics, the regiment's survivors fight to build a defensible nation and turn the war back on their captors, a conflict that escalates across nine novels of technology, politics, and generations.

                • Cover of The Kraken Wakes
                  The Kraken Wakes

                  John Wyndham · standalone novel · 1953

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                  " Behind a spectacular meteor shower actually hides the beginning of an invasion by a mysterious and powerful alien race. Earth's life is disrupted by the attacks of extraterrestrials whose war machines, emerging from the depths of the oceans, seem indestructible. The coalitioned forces of the whole world are worthless, powerless in the face of the indecipherable and deadly plans of a superior intelligence, capable of bringing the entire planet to the brink of catastrophe" Goodreads May 20, 2022

                • Cover of The Proteus Operation
                  The Proteus Operation

                  James P. Hogan · standalone novel · 1985

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                  The Proteus Operation is a science fiction alternate history novel written by James P. Hogan. The plot focuses on an Anglo-American team of soldiers and civilians sent back in time from the Nazi-dominated world of 1975 to prevent an Axis victory in World War II that was engineered by more advanced time travelers from the 21st century.

                • Cover of Time Storm
                  Time Storm

                  Gordon R. Dickson · standalone novel · 1977

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                  A time storm has devastated the Earth, and only a small fraction of humankind remains. From the rubble, three survivors form an unlikely alliance: a young man, a young woman, and a leopard. "A masterful science fiction story told by a masterful science fiction writer". -- Milwaukee Journal. A time storm strikes the Earth. The Earth remains, but different parts of the Earth are in different eras. Travel between the different zones is thought to be impossible. The main character, Marc Despard, resolves to fight the time storm. After some struggles, he assembles a small band of people, including one alien, to help him try to understand what has happened and to stop the time storm. He has 2 extraordinary relationships with a older teenaged girl who is speechless for the first part of the book (she was "struck dumb" by the time storm) and with, believe it or not, a leopard. Dickson's writing makes the extraordinary seem quite normal. Ultimately, after being harried by a Mad Max-like group of survivors, he uses a machine found in a different era of time to bring his small band of followers into the future so that he can find those who are trying to fight the time storm. He convinces those future beings that he is capable of fighting the time storm, and ultimately stops it, and gets the girl in the end.

                • Cover of Tripods
                  Tripods

                  series · 4 books · 1967

                  completed

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                  The Tripods is a series of young adult science fiction novels by John Christopher. The series takes place in a post-apocalyptic world where humanity is enslaved by "Tripods"—gigantic three-legged walking machines piloted by an alien race later identified as the "Masters". The first two books were the basis of a science fiction TV series, produced in the United Kingdom in the 1980s.

                • Cover of Blackcollar
                  Blackcollar

                  series · 3 books · 1983

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                  Timothy Zahn's Blackcollar trilogy, his debut work, follows survivors of Earth's underground resistance against the Ryqril, an alien empire that conquered the planet a generation earlier. The Blackcollars themselves are elite commando-agents trained before the invasion, presumed a spent, aging force until circumstances pull survivors back into action against their occupiers. The Backlash Mission and The Judas Solution continue the resistance's fight as the underground network is drawn deeper into interstellar politics beyond Earth.

                • Cover of Empire of Man
                  Empire of Man

                  series · 4 books · 2001

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                  The Empire of Man is a series of science fiction books by David Weber and John Ringo published by Baen Books. It combines elements of space opera and military science fiction.

                • Cover of TimeRiders
                  TimeRiders

                  series · 9 books · 2010

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                  TimeRiders is a series of teen science fiction novels written by Alex Scarrow. The series consists of nine books and is published by Puffin Books.

                • Cover of Oxford Time Travel
                  Oxford Time Travel

                  series · 6 books · 1982

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                  Connie Willis's Oxford Time Travel novels are set at a near-future Oxford University where historians travel into the past as observers, constrained by a version of history that resists any change large enough to alter real events. Doomsday Book sends a medieval historian to what should be 1320 but turns out to be the Black Death year of 1348, intercut with a present-day epidemic at Oxford; To Say Nothing of the Dog returns to the same time-travel program for a lighter, Victorian-set story with different characters. The two novels share their setting and rules rather than a directly continuing plot.

                • Cover of Tin Men
                  Tin Men

                  Christopher Golden · standalone novel · 2015

                  similar bytensesurvivalwarscience fictionour worldeurope+1 more

                  "In the near future, the U.S. has deployed the Remote Infantry Corps: thousands of robots remote-piloted by soldiers whose bodies lie hidden in underground bases. But the worst occurs when anarchists set off a global pulse that shorts out electrical connections. In Damascus, Private Danny Kelso, Corporal Kate Wade, and their platoon realize they are trapped inside the Tin Men--something the government never warned them could happen. In Athens, the G20 Summit comes under fire, and a band of security soldiers and advisors risk everything in an effort to shepherd the President to safety. As chaos descends, and with anarchist Bot Killers on their trail, the Tin Men must survive a gauntlet of violence on the road from Damascus to the heart of Europe, half of them determined to stay true to their mission and save their president, half of them hellbent to save themselves.."--

                • Cover of The Final Countdown
                  The Final Countdown

                  Martin Caidin · standalone novel · 1980

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                  Amazon: December 7th, 1980. The United States Naval Carrier Nimitz is the finest warship in the world. She is carrying a nuclear payload that can level a continent. And a fleet of fighter jets that can deliver it. Her crew is a handpicked one - like Captain Matthew Yelland, who endured the torture of the Viet Cong and did not break. And Warren Lasky, the civilian "think-tank" who designed the warship to weather any battle. But a nightmare journey has brought her to a place where no amount of brains or courage can help. To a battle no man can win: Pearl Harbor December 7th, 1941.

                • Cover of Time and Time Again
                  Time and Time Again

                  Ben Elton · standalone novel · 2014

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                  Time and Time Again is a 2014 novel by Ben Elton. In a fictional 2024, former soldier and University of Cambridge graduate Hugh Stanton is summoned to go back in time and prevent the outbreak of World War I. A review of the book in The Guardian notes that it "has the makings of a decent Young Adult novel" A book review in the Irish Examiner was of the opinion that "the novel that started with such a bang, ended with a fizzle."

                • Cover of Operation: Montauk
                  Operation: Montauk

                  Bryan Young · standalone novel · 2012

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                  On back cover: "Lost in time after a failed attempt to kill Hitler before his rise to power, World War II soldier Cpl. Jack Mallory finds himself stranded, his whole team killed, nearly 100 Million years off course. Together with a group of other wayward time travelers, Mallory has to fight to survive in a hostile environment swarming with dinosaurs. Desperate to find a way home, the community of lost travelers searches for any solution that might send them all home and unlock the secret that shipwrecked them on the shores of time. But the jungle holds a secret from Mallory's future-past, and it's out to kill them all!"

                • Cover of The War in the Air
                  The War in the Air

                  H. G. Wells · standalone novel · 1908

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                  The War in the Air: And Particularly How Mr. Bert Smallways Fared While It Lasted is a military science fiction novel written by H. G. Wells and published in 1908.

                • Cover of Thunder
                  Thunder

                  series · 3 books · 1995

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                • Cover of Hawksbill Station
                  Hawksbill Station

                  Robert Silverberg · standalone novel · 1968

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                  Hawksbill Station is a science fiction novel by American writer Robert Silverberg. The novel is an expanded version of a short story first published in Galaxy Science Fiction in August 1967. The novel was published in 1968 and was released in the United Kingdom under the title The Anvil of Time.

                • Cover of A Long Time Until Now
                  A Long Time Until Now

                  series · 2 books · 2015

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                • Cover of A Century of Progress
                  A Century of Progress

                  Fred Saberhagen · standalone novel · 1983

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                  For centuries two meg-powers from the future have been waging war for control of timelines of history. Alan Norlund, a WWII airman vet, is promised a life saving cure for his granddaughter, if he will undertake a mission fifty years back in time to the 1933 Chicago World's Fair. Hitler with his 'angels' from the opposing power would like to take over our timeline and 1933 Chicago may be just the place to start.

                • Cover of A Fall of Moondust
                  A Fall of Moondust

                  Arthur C. Clarke · standalone novel · 1961

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                  From the back cover of the Harbrace paperback: "The action of A Fall of Moondust takes place almost a century from now when tours on the moon are a common occurrence. One of the high points of each tour is a cruise around the Sea of Thirst, a body of volcanic dust, in a specially designed vessel called the Selene On a perfectly routine voyage one day the Selene suddenly disappears. How do you locate a small tourist "cruiser" buried beneath fifty feet of dust? If you find it, how do you rescue the passengers and crew? If you are on board, how do you feel and what do you do while brave men and expert technicians join forces in a race against time? Sustained excitement, lively humor, and an engaging cast of characters make this one of Arthur C. Clarke's most intriguing novels."