Isaac Asimov's Robot City
by Michael P. Kube-McDowell
4.01 · 76 ratings
book · fiction · sci-fi · adult · robots · action-adventure · contemporary · space-opera · industrial-era · classics · western · box-set · literary · ai · technology
Isaac Asimov's Robot City: Similar series
Bobiverse
by Dennis E. Taylor
4.36 · 224 ratings
sci-fi · space-opera · fiction · audiobook · space · book · space-travel · comedy · action-adventure · aliens · exploration · humor · ai · dystopia · post-apocalyptic · male-author · violent-conflict · hard-sci-fi · transhumanism · young-adult
All books in this series ❯
Children of Time
by Adrian Tchaikovsky
4.18 · 100 ratings
book · audiobook · space · ai · action-adventure · aliens · fiction · hard-sci-fi · first-contact · violent-conflict · adult · sci-fi · space-travel · space-opera · invasion · post-apocalyptic · contemporary · 21st-century · genetic-engineering · survival
All books in this series ❯
Ravenor
by Dan Abnett
4.29 · 112 ratings
space · violent-conflict · military · audiobook · sci-fi · action-adventure · fiction · grim-dark · war · space-opera · mystery · pulp · book · adult · dystopia · contemporary · young-adult · horror · magic · politics
All books in this series ❯
Themis Files
by Sylvain Neuvel
3.78 · 194 ratings
sci-fi · book · space · epistolary · aliens · fiction · robots · near-future · futuristic · dystopia · 21st-century · adult · audiobook · mystery · young-adult · contemporary · suspense · action-adventure · male-author · first-contact
All books in this series ❯
Imperial Radch
by Ann Leckie
4.05 · 193 ratings
book · sci-fi · space-opera · adult · fiction · ai · space · lgbtq · action-adventure · 21st-century · female-author · politics · military · violent-conflict · hard-sci-fi · feminism · contemporary · audiobook · dystopia · epic
All books in this series ❯
Red Dwarf
by Grant Naylor
4.06 · 126 ratings
space · audiobook · adult · comedy · satire · sci-fi · humor · fiction · book · action-adventure · contemporary · male-author · 20th-century · space-opera · aliens · robots · genetic-engineering · cyberpunk · time-travel · invasion
All books in this series ❯
Tornians
by M.K. Eidem
4.18 · 208 ratings
paranormal · aliens · fiction · sci-fi · adult · romance · steamy · space · warriors · book · royalty · alpha-mc · audiobook · futuristic · contemporary · action-adventure · space-opera · children · new-adult · other-world
All books in this series ❯
Phule's Company
by Robert Lynn Asprin
3.84 · 124 ratings
comedy · space-travel · space-opera · soldiers · sci-fi · violent-conflict · military · war · humor · fiction · exploration · space · audiobook · book · adult · space-fleet · first-contact · aliens · invasion · colonization
All books in this series ❯
Aldebarian Alliance
by Dianne Duvall
4.37 · 89 ratings
romance · book · vampires · paranormal · audiobook · alpha-mc · female-mc · action-adventure · aliens · fiction · sci-fi · adult · space · humor · military · first-contact · steamy · urban-fantasy · suspense · contemporary
All books in this series ❯
Second Foundation Trilogy
by Greg Bear
4.01 · 76 ratings
book · fiction · sci-fi · adult · hard-sci-fi · classics · robots · literary · space-opera · galactic-empire · space · action-adventure · box-set · crime · 20th-century · philosophy · violent-conflict · historical · dystopia · audiobook
All books in this series ❯
Reality Benders
by Michael Atamanov
4.42 · 102 ratings
invasion · book · audiobook · litrpg · space · cyberpunk · action-adventure · aliens · fiction · first-contact · violent-conflict · sci-fi · alternate-history · super-powered · adult · magic · space-opera · galactic-empire · contemporary · war
All books in this series ❯
Perimeter Defense
by Michael Atamanov
4.15 · 46 ratings
military · violent-conflict · adult · ancient-china · sci-fi · space-fleet · space-opera · fiction · audiobook · litrpg · space · cyberpunk · virtual-reality · wuxia · ancient-civilization · book · ai · galactic-empire · colonization · historical
All books in this series ❯
Cassandra Kresnov
by Joel Shepherd
3.99 · 68 ratings
ai · space · cyberpunk · audiobook · book · space-opera · sci-fi · violent-conflict · adult · military · war · action-adventure · fiction · female-mc · robots · cyborgs · suspense · alpha-mc · literary-fiction · exploration
All books in this series ❯
Alien Enslaved
by Kaitlyn O'Connor
3.60 · 56 ratings
dark · sci-fi · book · steamy · romance · alpha-mc · paranormal · aliens · fiction · adult · barbarians · reverse-harem · kidnapping · space · contemporary · futuristic · slavery · polyamory · supernatural · warriors
All books in this series ❯
Isaac Asimov's Robot City
by Michael P. Kube-McDowell
4.01 · 76 ratings
book · fiction · sci-fi · adult · robots · action-adventure · contemporary · space-opera · industrial-era · classics · western · box-set · literary · ai · technology
All books in this series ❯
First Salik War
by Jean Johnson
4.00 · 28 ratings
war · female-mc · action-adventure · fiction · aliens · sci-fi · space-opera · military · first-contact · violent-conflict · magic · adult · invasion · romance · book · paranormal · space · dystopia · futuristic · robots
All books in this series ❯
OtherWorldly Men
by Susan Grant
3.85 · 26 ratings
space-opera · female-mc · aliens · fiction · humor · futuristic · action-adventure · romance · book · first-contact · adult · alpha-mc · paranormal · sci-fi · invasion · contemporary · space · violent-conflict · assassins · political-intrigue
All books in this series ❯
The Corporation Wars
by Ken MacLeod
3.65 · 26 ratings
action-adventure · sci-fi · space-opera · transhumanism · military · audiobook · adult · space · violent-conflict · book · robots · fiction · space-fleet · cyberpunk · dystopia · hard-sci-fi
All books in this series ❯
Xenowealth
by Tobias S. Buckell
3.74 · 34 ratings
space-opera · book · sci-fi · action-adventure · fiction · space · steampunk · adult · industrial-era · violent-conflict · contemporary · aliens · cyberpunk · hard-sci-fi · invasion · military · first-contact · afrofuturism · historical · audiobook
All books in this series ❯
Big Sky Alien Mail Order Brides
by Elsa Jade
3.95 · 32 ratings
paranormal · sci-fi · adult · romance · steamy · book · aliens · fiction · contemporary · shapeshifters · urban-fantasy · action-adventure · space-opera · space · grief · dragons · military · cyborgs · alpha-mc · journey
All books in this series ❯
Supreme Constellations
by Gun Brooke
4.07 · 31 ratings
adult · romance · space-opera · fiction · sci-fi · action-adventure · lgbtq · wlw · book · space · contemporary · suspense · age-gap · steamy · audiobook · military · enemies-to-lovers · lesbian-mc · soldiers · outlaws
All books in this series ❯
Chronicles of the Empire Book
by Marcella Burnard
3.57 · 30 ratings
fiction · romance · book · sci-fi · adult · aliens · space · steamy · military · futuristic · action-adventure · paranormal · enemies-to-lovers · political-intrigue · contemporary · space-opera · violent-conflict · espionage · suspense · alpha-mc
All books in this series ❯
The Sentinels
by Jack McKinney
3.69 · 36 ratings
military · sci-fi · action-adventure · fiction · book · violent-conflict · space · space-opera · war · adult · politics · teens · contemporary · political-intrigue · epic · aliens · young-adult · espionage · invasion · 21st-century
All books in this series ❯
Felicia Sevigny
by Catherine Cerveny
3.59 · 16 ratings
fiction · paranormal · genetic-engineering · adult · romance · book · female-mc · action-adventure · sci-fi · space-opera · contemporary · space · dystopia · futuristic · crime · urban-fantasy · new-adult · suspense · cyberpunk · womens-fiction
All books in this series ❯