Star Trek: Academy
by William Shatner
3.91 · 17 ratings
technology · military · first-contact · genetic-engineering · space · violent-conflict · sci-fi · space-opera · action-adventure · mystery · young-adult · aliens · fiction · hard-sci-fi · invasion · book · literary-fiction
Star Trek: Academy: Similar 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 Kurtherian Gambit
by Michael Anderle
4.48 · 585 ratings
aliens · fiction · vampires · urban-fantasy · paranormal · action-adventure · violent-conflict · shapeshifters · genetic-engineering · space · galactic-empire · military · space-opera · book · audiobook · war · sci-fi · suspense · invasion · first-contact
All books in this series ❯
Firefall
by Peter Watts
3.91 · 96 ratings
aliens · fiction · hard-sci-fi · first-contact · horror · adult · sci-fi · book · 21st-century · action-adventure · mystery · space-opera · audiobook · cyberpunk · dystopia · space · spirituality · military · male-author · violent-conflict
All books in this series ❯
Mission Earth
by L. Ron Hubbard
3.44 · 220 ratings
sci-fi · space-opera · satire · adult · action-adventure · fiction · humor · book · violent-conflict · hard-sci-fi · aliens · political-intrigue · space · invasion · workplace · epic · espionage · military · first-contact · space-fleet
All books in this series ❯
Lost Colonies Trilogy
by B.V. Larson
4.05 · 53 ratings
book · first-contact · violent-conflict · hard-sci-fi · invasion · war · action-adventure · aliens · exploration · fiction · colonization · space-travel · space-opera · galactic-empire · sci-fi · genetic-engineering · space · space-fleet · adult · audiobook
All books in this series ❯
Polity Universe chronological order
by Neal Asher
4.12 · 364 ratings
fiction · sci-fi · space-opera · adult · action-adventure · space · hard-sci-fi · ai · book · aliens · audiobook · violent-conflict · military · cyberpunk · invasion · first-contact · mystery · technothriller · post-apocalyptic · space-fleet
All books in this series ❯
The Human Division
by John Scalzi
4.07 · 243 ratings
adult · violent-conflict · military · space-opera · space-travel · sci-fi · fiction · aliens · space · soldiers · humor · action-adventure · exploration · war · genetic-engineering · audiobook · galactic-empire · colonization · book · first-contact
All books in this series ❯
Rise of the Jain
by Neal Asher
4.20 · 44 ratings
space · ai · book · invasion · violent-conflict · space-fleet · adult · military · first-contact · space-opera · soldiers · sci-fi · action-adventure · aliens · fiction · hard-sci-fi · audiobook · technothriller · mystery · investigator
All books in this series ❯
The Terran Fleet Command Saga
by Tori L. Harris
4.29 · 69 ratings
aliens · exploration · colonization · fiction · book · technothriller · invasion · post-apocalyptic · genetic-engineering · space · space-fleet · adult · audiobook · military · violent-conflict · first-contact · space-travel · space-opera · galactic-empire · soldiers
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 ❯
Star Trek - Enterprise: Relaunch
by Michael A. Martin
3.78 · 56 ratings
book · military · adult · space · genetic-engineering · violent-conflict · sci-fi · space-opera · aliens · fiction · action-adventure · invasion · first-contact · space-fleet · journey · technology · hard-sci-fi · friendship · war
All books in this series ❯
The Salvage Title Trilogy
by Kevin Steverson
4.31 · 33 ratings
space · invasion · war · book · literary-fiction · colonization · aliens · action-adventure · exploration · fiction · soldiers · galactic-empire · sci-fi · ai · space-opera · space-travel · first-contact · military · space-fleet · adult
All books in this series ❯
Star Trek: Vanguard
by David Mack
4.03 · 82 ratings
space-opera · action-adventure · fiction · adult · space · sci-fi · book · first-contact · genetic-engineering · aliens · invasion · military · violent-conflict · literary-fiction · war · journey · exploration · anthologies · audiobook · space-travel
All books in this series ❯
Star Trek: Enterprise: Rise of the Federation
by Christopher L. Bennett
3.89 · 43 ratings
adult · space · 21st-century · first-contact · violent-conflict · military · space-opera · sci-fi · aliens · action-adventure · fiction · book · invasion · genetic-engineering · literary-fiction · dystopia · space-travel · politics · exploration · time-travel
All books in this series ❯
Valerie’s Elites
by Justin Sloan
4.51 · 31 ratings
action-adventure · soldiers · sci-fi · galactic-empire · space-travel · first-contact · military · audiobook · space-fleet · space · genetic-engineering · violent-conflict · invasion · book · colonization · aliens · exploration · fiction · young-adult · shapeshifters
All books in this series ❯
Annihilation
by Saxon Andrew
3.97 · 70 ratings
violent-conflict · invasion · book · aliens · fiction · sci-fi · galactic-empire · military · young-adult · space-fleet · space · war · space-travel · first-contact · genetic-engineering · royalty · psychics · action-adventure · space-opera · hard-sci-fi
All books in this series ❯
Eternal Frontier
by Anthony J. Melchiorri
4.18 · 33 ratings
soldiers · fiction · action-adventure · exploration · sci-fi · book · adult · genetic-engineering · space · violent-conflict · first-contact · audiobook · military · space-travel · space-opera · aliens · war · colonization · mystery · invasion
All books in this series ❯
The Sibyl's War
by Timothy Zahn
3.68 · 19 ratings
action-adventure · fiction · invasion · aliens · book · first-contact · violent-conflict · space · survival · sci-fi · space-opera · young-adult · hard-sci-fi · military · space-fleet · conspiracies · political-intrigue · mystery · exploration · steampunk
All books in this series ❯
AMP
by Stephen Arseneault
4.04 · 48 ratings
space-travel · galactic-empire · sci-fi · genetic-engineering · space · space-fleet · adult · violent-conflict · military · book · post-apocalyptic · exploration · fiction · colonization · soldiers · first-contact · invasion · futuristic · aliens · space-opera
All books in this series ❯
OMEGA
by Stephen Arseneault
4.08 · 36 ratings
galactic-empire · sci-fi · genetic-engineering · space · space-fleet · adult · violent-conflict · military · book · post-apocalyptic · aliens · fiction · space-travel · soldiers · first-contact · invasion · futuristic · exploration · colonization · space-opera
All books in this series ❯
Star Chase
by Saxon Andrew
4.11 · 19 ratings
galactic-empire · sci-fi · violent-conflict · space · space-fleet · genetic-engineering · military · first-contact · book · war · invasion · young-adult · fiction · aliens · space-opera · epic · hard-sci-fi · ai
All books in this series ❯
Hadron
by Stephen Arseneault
4.25 · 16 ratings
space-fleet · post-apocalyptic · invasion · violent-conflict · book · colonization · aliens · exploration · fiction · soldiers · sci-fi · space-travel · galactic-empire · military · first-contact · space · genetic-engineering · adult · hard-sci-fi · space-opera
All books in this series ❯
Trapped in Time
by Saxon Andrew
4.45 · 11 ratings
book · first-contact · military · space · genetic-engineering · space-fleet · violent-conflict · sci-fi · galactic-empire · aliens · fiction · action-adventure · hard-sci-fi · invasion · time-travel · young-adult · adult · dystopia
All books in this series ❯
Star Trek: Errand of Fury
by Kevin Ryan
3.90 · 10 ratings
invasion · adult · book · action-adventure · aliens · fiction · sci-fi · space-opera · military · first-contact · violent-conflict · space · genetic-engineering · hard-sci-fi · war
All books in this series ❯