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Books like Diadem: 9 series to read next

Diadem is science fiction and space opera, about rebellion and revolution, set in other star systems, adventurous in register. The 9 series below are ranked by how much of that they share — each card says which parts.

Diadem is 24 books across 4 series, 1977–1996.

“The Diadem is an artifact out of some vanished star-culture, and it is not empty.”
from the catalogue description

The Diadem page →Narrow this list →

Janissaries
Catteni Sequence
Alliance-Union
CoDominium
Known Space
The Final Architecture
Vatta
Humanx Commonwealth
Fifth Imperium

JanissariesSeries

seriesJerry Pournelle, Roland J. Green, David Weber & Phillip Pournelle4 books1979

Military science fiction, about political intrigue.

“Janissaries are an American series of military and political-based science fiction novels are set in an interstellar confederation of races, in which humans are a slave race entrusted with military affairs and law enforcement.”
from the catalogue description
Wikipedia CC BY-SA 4.0

Start with Janissaries →

Catteni SequenceSeries

seriesAnne McCaffrey5 books1970

Science fiction and space opera, adventurous in tone, about slavery and aliens, set in far future and other star systems.

“The Catteni series is a tetralogy of science fiction novels by American writer Anne McCaffrey.”
from the catalogue description
Wikipedia CC BY-SA 4.0

Start with Freedom's Landing →

Alliance-UnionUniverse

universe173 books1976

Science fiction, set in far future.

“Around that spine cluster the merchanter novels of trader Families, the Faded Sun trilogy of human envoys among the martial alien Mri, and the Chanur books, narrated from the hierarchical, whiskered viewpoint of the hani.”
from the catalogue description

Reading order →

CoDominiumUniverse

universe98 books1971

Military science fiction.

“The body of work runs along a few hard threads rather than one line.”
from the catalogue description

Reading order →

Known SpaceUniverse

universe142 books1964

Science fiction, about aliens, set in far future and space.

“Give a clever species a few centuries and a working fusion drive, and it will fill the sky with problems.”
from the catalogue description

Reading order →

The Final ArchitectureSeries

seriesAdrian Tchaikovsky6 books2021

About space exploration.

“Eighty years ago, Earth was destroyed by an alien 'Architect'.”
from the catalogue description of Shards of Earth
Wikipedia CC BY-SA 4.0

Start with Shards of Earth →

VattaUniverse

universe10 books2003

Military science fiction.

“Get kicked out of the Academy and the family still hands you a ship.”
from the catalogue description

Reading order →

Humanx CommonwealthUniverse

universe39 books1972

Science fiction, adventurous in tone, about aliens, set in far future and other star systems.

“Two species that ought, by every buried instinct, to recoil from one another instead clasp hand to truhand and build a galaxy together.”
from the catalogue description

Reading order →

Fifth ImperiumSeries

seriesDavid Weber3 books1991

About artificial intelligence.

“The three novels were later collected as the omnibus Empire from the Ashes.”
from the catalogue description

Start with Mutineers' Moon →

Why these

No sales rank, no star ratings, no readers also bought.

Shared terms are not a promise that a book feels the same. Two series can be far-future political intrigue and read nothing alike — what the ranking can say is what they are about, and each card says which parts it shares.

Questions readers ask

What should I read after Diadem?: Janissaries — the closest match to Diadem on what it is about, not on what sells.
How big is Diadem?: Diadem is 24 books across 4 series, 1977–1996.
Is Diadem finished?: Yes — 24 books across 4 series, 1977–1996.

Books like Diadem: 9 series to read next

Read next in Diadem

Why these

Questions readers ask

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