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Alien Biology Books
Showing 1-50 of 115
Alien Clay (Kindle Edition)
by (shelved 3 times as alien-biology)
avg rating 3.98 — 21,301 ratings — published 2024
Children of Ruin (Children of Time, #2)
by (shelved 2 times as alien-biology)
avg rating 4.04 — 71,831 ratings — published 2019
Semiosis (Semiosis, #1)
by (shelved 2 times as alien-biology)
avg rating 3.91 — 16,718 ratings — published 2018
War (Galactic Exploration #4)
by (shelved 1 time as alien-biology)
avg rating 4.19 — 32 ratings — published 2012
Saturation Point (Terrible Worlds: Transformations)
by (shelved 1 time as alien-biology)
avg rating 3.79 — 3,735 ratings — published 2024
Children of Strife (Children of Time, #4)
by (shelved 1 time as alien-biology)
avg rating 4.22 — 9,553 ratings — published 2026
Cage of Souls (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 4.12 — 14,025 ratings — published 2019
Titan of the Stars (Book 1)
by (shelved 1 time as alien-biology)
avg rating 3.70 — 409 ratings — published 2025
What Stalks the Deep (Sworn Soldier, #3)
by (shelved 1 time as alien-biology)
avg rating 4.01 — 26,207 ratings — published 2025
The Two Lies of Faven Sythe (Kindle Edition)
by (shelved 1 time as alien-biology)
avg rating 3.72 — 1,340 ratings — published 2025
Shroud (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 4.14 — 17,461 ratings — published 2025
Overgrowth (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.52 — 5,192 ratings — published 2025
Annihilation (Southern Reach, #1)
by (shelved 1 time as alien-biology)
avg rating 3.80 — 339,383 ratings — published 2014
Cold Eternity (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.62 — 6,253 ratings — published 2025
Falling Free (Vorkosigan Saga, #4)
by (shelved 1 time as alien-biology)
avg rating 3.84 — 23,612 ratings — published 1988
Summer Empress (Primaterre, #4)
by (shelved 1 time as alien-biology)
avg rating 4.59 — 123 ratings — published 2020
Chaos Terrain (Primaterre, #3)
by (shelved 1 time as alien-biology)
avg rating 4.46 — 139 ratings — published 2020
The Doors of Eden (ebook)
by (shelved 1 time as alien-biology)
avg rating 3.87 — 11,137 ratings — published 2020
Lonely Castles (Primaterre, #2)
by (shelved 1 time as alien-biology)
avg rating 4.51 — 180 ratings — published 2019
Iron Truth (Primaterre, #1)
by (shelved 1 time as alien-biology)
avg rating 4.07 — 526 ratings — published 2018
Children of Time (Children of Time, #1)
by (shelved 1 time as alien-biology)
avg rating 4.29 — 201,336 ratings — published 2015
All Tomorrows: The Myriad Species and Mixed Fortunes of Man (ebook)
by (shelved 1 time as alien-biology)
avg rating 4.15 — 13,601 ratings — published 2006
The Fourth Consort (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.88 — 4,348 ratings — published 2025
The Stardust Grail (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.67 — 12,091 ratings — published 2024
Heavenbreaker (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.70 — 16,848 ratings — published 2024
The Book Eaters (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.60 — 60,367 ratings — published 2022
The Left Hand of Darkness (Paperback)
by (shelved 1 time as alien-biology)
avg rating 4.09 — 241,019 ratings — published 1969
Ghost Station (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.58 — 13,882 ratings — published 2024
The Fractured Dark (The Devoured Worlds, #2)
by (shelved 1 time as alien-biology)
avg rating 4.12 — 4,882 ratings — published 2023
All I Want for Christmas Is Tentacles (Kindle Edition)
by (shelved 1 time as alien-biology)
avg rating 4.24 — 551 ratings — published 2023
Translation State (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 4.06 — 19,312 ratings — published 2023
Dreams Bigger Than Heartbreak (Unstoppable, #2)
by (shelved 1 time as alien-biology)
avg rating 4.03 — 748 ratings — published 2022
Lords of Uncreation (The Final Architecture, #3)
by (shelved 1 time as alien-biology)
avg rating 4.32 — 18,699 ratings — published 2023
My Chameleon Mate (Iriduan Universe Love Stories, #1)
by (shelved 1 time as alien-biology)
avg rating 4.07 — 1,484 ratings — published
The Endless Song (The Forever Sea, #2)
by (shelved 1 time as alien-biology)
avg rating 3.78 — 196 ratings — published 2023
Antimatter Blues (Mickey7, #2)
by (shelved 1 time as alien-biology)
avg rating 3.96 — 17,849 ratings — published 2023
Children of Memory (Children of Time, #3)
by (shelved 1 time as alien-biology)
avg rating 3.99 — 37,723 ratings — published 2022
Bonded to the Alien Orc (Kindle Edition)
by (shelved 1 time as alien-biology)
avg rating 3.87 — 221 ratings — published
To Each This World (Paperback)
by (shelved 1 time as alien-biology)
avg rating 3.91 — 902 ratings — published 2022
Ice Planet Barbarians (Ice Planet Barbarians, #1)
by (shelved 1 time as alien-biology)
avg rating 3.61 — 225,536 ratings — published 2015
Just Calamarried (Sucker For Love Mysteries, #5)
by (shelved 1 time as alien-biology)
avg rating 4.38 — 274 ratings — published
A Half-Built Garden (Hardcover)
by (shelved 1 time as alien-biology)
avg rating 3.59 — 2,953 ratings — published 2022
The Galaxy, and the Ground Within (Wayfarers, #4)
by (shelved 1 time as alien-biology)
avg rating 4.39 — 45,801 ratings — published 2021
Sign Here for Horns (Vandalar Concubines, #1)
by (shelved 1 time as alien-biology)
avg rating 4.00 — 2,915 ratings — published 2020
Craved by an Alien (Stolen by an Alien, #4)
by (shelved 1 time as alien-biology)
avg rating 4.00 — 2,112 ratings — published 2018
Won by an Alien (Stolen by an Alien, #3)
by (shelved 1 time as alien-biology)
avg rating 3.95 — 3,192 ratings — published 2017
Mickey7 (Mickey7, #1)
by (shelved 1 time as alien-biology)
avg rating 3.78 — 65,796 ratings — published 2022
Soul Eater (Monstrous, #1)
by (shelved 1 time as alien-biology)
avg rating 4.20 — 31,870 ratings — published 2021
Finding Her Luck (An Orki War Bride Tale #1)
by (shelved 1 time as alien-biology)
avg rating 3.61 — 1,304 ratings — published 2021
Rescued by an Alien (Stolen by an Alien, #2)
by (shelved 1 time as alien-biology)
avg rating 4.01 — 4,394 ratings — published 2017