Legacy Code
by Autumn Kalquist
3.55 · 58 ratings
sci-fi · space-opera · fiction · dystopia · genetic-engineering · space · post-apocalyptic · book · young-adult · travel · female-author · action-adventure · military · space-fleet · violent-conflict · apocalyptic · mystery · new-adult · space-travel · adult
Legacy Code: Similar series
The Illuminae Files
by Amie Kaufman
4.35 · 216 ratings
sci-fi · action-adventure · fiction · romance · book · violent-conflict · space-opera · futuristic · war · audiobook · space · dystopia · epistolary · young-adult · military · female-author · horror · female-mc · humor · mystery
All books in this series ❯
The Tower and the Hive
by Anne McCaffrey
3.97 · 170 ratings
romance · space · audiobook · paranormal · aliens · fiction · action-adventure · psychics · futuristic · female-author · space-opera · space-travel · epic · sci-fi · young-adult · supernatural · book · invasion · female-mc · family
All books in this series ❯
The Long Earth
by Terry Pratchett
3.76 · 152 ratings
young-adult · multiverse · book · space · audiobook · fiction · alternate-universe · action-adventure · alternate-history · male-author · space-opera · sci-fi · dystopia · ai · aliens · humor · futuristic · violent-conflict · military · comedy
All books in this series ❯
The First Formic War
by Orson Scott Card
4.03 · 79 ratings
military · war · book · family · futuristic · invasion · fiction · aliens · action-adventure · young-adult · space-travel · space-opera · sci-fi · space-fleet · dystopia · space · violent-conflict · first-contact · audiobook · apocalyptic
All books in this series ❯
The Gender Game
by Bella Forrest
4.01 · 165 ratings
action-adventure · fiction · futuristic · war · military · violent-conflict · new-adult · sci-fi · young-adult · romance · post-apocalyptic · book · audiobook · dystopia · mystery · family · survival · technothriller · genetic-engineering · paranormal
All books in this series ❯
Insiders
by Maria V. Snyder
3.82 · 62 ratings
post-apocalyptic · sci-fi · mystery · fiction · friendship · apocalyptic · futuristic · dystopia · young-adult · book · romance · female-author · space-opera · space-travel · action-adventure · aliens · female-mc · space · alpha-mc · survival
All books in this series ❯
Spin
by Robert Charles Wilson
3.74 · 81 ratings
book · time-travel · invasion · post-apocalyptic · violent-conflict · first-contact · sci-fi · fiction · aliens · space · dystopia · audiobook · space-opera · action-adventure · apocalyptic · hard-sci-fi · futuristic · evolution · young-adult · adult
All books in this series ❯
Safehold
by David Weber
4.11 · 191 ratings
sci-fi · colonization · supernatural · book · post-apocalyptic · space · audiobook · action-adventure · fiction · alternate-history · war · violent-conflict · adult · military · space-opera · space-fleet · soldiers · religion · spirituality · politics
All books in this series ❯
The Forgotten
by M.R. Forbes
4.15 · 48 ratings
sci-fi · space · genetic-engineering · adult · dystopia · military · audiobook · space-fleet · apocalyptic · book · violent-conflict · invasion · post-apocalyptic · action-adventure · aliens · fiction · space-opera · political-intrigue · conspiracies · war
All books in this series ❯
Doom Star
by Vaughn Heppner
3.92 · 104 ratings
dystopia · genetic-engineering · space · galactic-empire · colonization · post-apocalyptic · invasion · book · military · space-fleet · adult · violent-conflict · soldiers · sci-fi · space-opera · fiction · action-adventure · aliens · space-travel · exploration
All books in this series ❯
Ascension Wars
by Jasper T. Scott
3.86 · 58 ratings
industrial-era · genetic-engineering · space · galactic-empire · colonization · supernatural · invasion · post-apocalyptic · book · military · first-contact · violent-conflict · historical · adult · space-fleet · soldiers · sci-fi · space-travel · exploration · fiction
All books in this series ❯
Legacy Code
by Autumn Kalquist
3.55 · 58 ratings
sci-fi · space-opera · fiction · dystopia · genetic-engineering · space · post-apocalyptic · book · young-adult · travel · female-author · action-adventure · military · space-fleet · violent-conflict · apocalyptic · mystery · new-adult · space-travel · adult
All books in this series ❯
Aurora Rising
by G.S. Jennsen
4.13 · 66 ratings
sci-fi · space-travel · space-opera · military · first-contact · action-adventure · fiction · galactic-empire · cyberpunk · colonization · violent-conflict · space-fleet · aliens · exploration · ai · space · romance · book · soldiers · adult
All books in this series ❯
Fractured Era
by Autumn Kalquist
3.60 · 64 ratings
fiction · sci-fi · post-apocalyptic · book · dystopia · genetic-engineering · action-adventure · travel · space-opera · young-adult · space · apocalyptic · female-author · mystery · military · space-fleet · violent-conflict · coming-of-age · loner-mc · exploration
All books in this series ❯
Indian Hill
by Mark Tufo
4.49 · 102 ratings
sci-fi · first-contact · adult · violent-conflict · aliens · fiction · post-apocalyptic · invasion · book · soldiers · military · space-travel · space-fleet · exploration · action-adventure · zombies · audiobook · space · colonization · space-opera
All books in this series ❯
Rebellion
by M.R. Forbes
4.21 · 34 ratings
space-opera · soldiers · sci-fi · adult · dystopia · space · genetic-engineering · first-contact · space-fleet · military · audiobook · violent-conflict · war · apocalyptic · book · post-apocalyptic · invasion · aliens · fiction · futuristic
All books in this series ❯
Dire Earth Cycle
by Jason M. Hough
3.76 · 79 ratings
book · post-apocalyptic · sci-fi · adult · action-adventure · fiction · violent-conflict · military · apocalyptic · hard-sci-fi · aliens · zombies · audiobook · horror · space · dystopia · space-opera · first-contact · mystery · suspense
All books in this series ❯
NeoG
by K.B. Wagers
4.01 · 33 ratings
action-adventure · galactic-empire · audiobook · space · genetic-engineering · book · colonization · sci-fi · space-opera · military · adult · space-fleet · lgbtq · fiction · mystery · found-family · post-apocalyptic · female-author · violent-conflict · war
All books in this series ❯
Janitors of the Post-Apocalypse
by Jim C. Hines
4.11 · 27 ratings
sci-fi · book · post-apocalyptic · dystopia · fiction · humor · adult · violent-conflict · military · genetic-engineering · space · audiobook · ai · zombies · aliens · action-adventure · mystery · female-mc · apocalyptic · futuristic
All books in this series ❯
The Lamb Among the Stars
by Chris Walley
4.21 · 38 ratings
invasion · violent-conflict · christian · sci-fi · aliens · fiction · action-adventure · humor · spirituality · book · horror · dark · mystery · adult · military · religion · space-fleet · children · space-opera · futuristic
All books in this series ❯
The Movement Trilogy
by Jason Gurley
3.67 · 25 ratings
adult · book · fiction · sci-fi · post-apocalyptic · aliens · dystopia · invasion · futuristic · cyberpunk · apocalyptic · space-fleet · colonization · supernatural · violent-conflict · exploration · soldiers · space-opera · space-travel · galactic-empire
All books in this series ❯
Cadicle
by Amy DuBoff
4.15 · 54 ratings
space · sci-fi · space-opera · fiction · audiobook · book · military · galactic-empire · young-adult · female-author · violent-conflict · genetic-engineering · space-fleet · action-adventure · supernatural · box-set · paranormal · adult · aliens · epic
All books in this series ❯
The Eurynome Code
by K. Gorman
4.27 · 22 ratings
space · book · military · female-author · violent-conflict · first-contact · space-fleet · adult · sci-fi · space-opera · fiction · audiobook · genetic-engineering · galactic-empire · colonization · soldiers · space-travel · female-mc · action-adventure · aliens
All books in this series ❯
Tales of Cinnamon City
by Peter James West
3.75 · 12 ratings
space-fleet · adult · dystopia · genetic-engineering · space · violent-conflict · military · galactic-empire · space-opera · soldiers · sci-fi · fiction · action-adventure · colonization · book · post-apocalyptic · ai · epic · war · mystery
All books in this series ❯