Amorphs Universe

by Michael G. Coney

3.22 · 9 ratings

book · fiction · sci-fi · adult · colonization · aliens · 20th-century · historical · shapeshifters · multiverse · action-adventure · violent-conflict · military · dystopia

Amorphs Universe: Similar series

Space Odyssey

by Arthur C. Clarke

3.89 · 179 ratings

sci-fi · fiction · book · first-contact · adult · space-opera · space-travel · 20th-century · action-adventure · aliens · exploration · hard-sci-fi · audiobook · space · literary · ai · classics · historical · futuristic · mystery

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The Forever War

by Joe Haldeman

3.87 · 114 ratings

action-adventure · literary · dystopia · space · time-travel · classics · sci-fi · space-opera · military · adult · violent-conflict · war · fiction · audiobook · book · 20th-century · space-travel · historical · aliens · politics

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Arbai

by Sheri S. Tepper

3.98 · 74 ratings

feminism · book · 20th-century · sci-fi · historical · adult · female-author · fiction · space · literary-fiction · invasion · religion · supernatural · space-opera · space-travel · violent-conflict · hard-sci-fi · spirituality · exploration · aliens

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The State

by Larry Niven

3.75 · 95 ratings

fiction · sci-fi · audiobook · adult · hard-sci-fi · space · action-adventure · space-opera · colonization · evolution · 20th-century · literary · historical · dystopia · book · futuristic · classics · anthologies · box-set · earth

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Colonization

by Harry Turtledove

3.72 · 69 ratings

colonization · sci-fi · adult · historical · violent-conflict · historical-fiction · military · audiobook · war · book · invasion · aliens · fiction · alternate-universe · action-adventure · alternate-history · space · first-contact · space-opera

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Mars Trilogy

by Kim Stanley Robinson

3.87 · 132 ratings

sci-fi · adult · fiction · hard-sci-fi · mars · space · space-opera · space-travel · action-adventure · exploration · audiobook · book · 20th-century · epic · male-author · historical · violent-conflict · technology · war · futuristic

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Zones of Thought

by Vernor Vinge

4.11 · 108 ratings

book · space · fiction · sci-fi · adult · invasion · audiobook · hard-sci-fi · aliens · exploration · space-opera · space-travel · violent-conflict · first-contact · action-adventure · singularity · classics · literary · box-set · transhumanism

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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

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Destroyermen

by Taylor Anderson

4.22 · 270 ratings

book · historical-fiction · time-travel · audiobook · war · action-adventure · alternate-universe · fiction · alternate-history · sci-fi · violent-conflict · historical · military · adult · aliens · 20th-century · survival · ww2 · multiverse · space-fleet

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The Way

by Greg Bear

3.80 · 70 ratings

time-travel · action-adventure · fiction · adult · space-opera · sci-fi · post-apocalyptic · space · audiobook · aliens · hard-sci-fi · violent-conflict · military · classics · book · invasion · anthologies · literary · alternate-history · male-author

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Saga of the Pliocene Exile

by Julian May

4.17 · 98 ratings

fiction · female-author · adult · sci-fi · space-opera · time-travel · paranormal · alternate-history · action-adventure · historical-fiction · historical · epic · 20th-century · anthologies · book · space · aliens · invasion · myths · dystopia

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Cities in Flight

by James Blish

3.82 · 74 ratings

space · sci-fi · space-opera · fiction · audiobook · historical · adult · 20th-century · literary · classics · book · colonization · dystopia · box-set · immortality · pulp · action-adventure · orphans · young-adult · exploration

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Destiny's Crucible

by Olan Thorensen

4.18 · 101 ratings

time-travel · audiobook · action-adventure · aliens · portal-travel · fiction · war · violent-conflict · military · historical-fiction · epic · book · adult · paranormal · sci-fi · colonization · ai · alternate-history · grim-dark · historical

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Seafort Saga

by David Feintuch

3.80 · 91 ratings

book · war · action-adventure · fiction · space-opera · sci-fi · violent-conflict · space · adult · military · hard-sci-fi · audiobook · dystopia · 20th-century · historical · space-fleet · religion · spirituality · aliens · invasion

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Timewyrm

by Terrance Dicks

3.48 · 49 ratings

fiction · book · adult · sci-fi · robots · action-adventure · aliens · time-travel · audiobook · historical · 20th-century · alternate-history · pulp · europe · historical-fiction · germany · british-isles · united-kingdom

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Hitchhiker's Guide BBC Radio Series

by Douglas Adams

4.39 · 36 ratings

adult · audiobook · comedy · literary · sci-fi · fiction · action-adventure · humor · classics · drama · book · historical · space · 20th-century · space-opera · aliens · time-travel · male-author · literary-fiction

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Interstellar Sheriff

by Jenny Schwartz

4.39 · 35 ratings

space-opera · sci-fi · adult · historical · industrial-era · crime · action-adventure · fiction · aliens · female-mc · galactic-empire · space · book · western · space-travel · violent-conflict · futuristic · humor · ai · invasion

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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

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Horned Holidays

by Honey Phillips

4.41 · 42 ratings

romance · adult · holidays · sci-fi · fiction · steamy · book · aliens · futuristic · season-winter · paranormal · historical · first-contact · children · humor · monsters · colonization · post-apocalyptic · invasion · violent-conflict

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Призрачный Сервер

by Andrei Livadny

3.90 · 30 ratings

adult · dystopia · historical · book · violent-conflict · virtual-reality · wuxia · ancient-civilization · aliens · fiction · ancient-china · sci-fi · space-opera · audiobook · military · litrpg · space · cyberpunk · male-mc · space-fleet

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Shamans & Shifters Space Opera

by Jenny Schwartz

4.33 · 46 ratings

romance · shapeshifters · book · paranormal · space · aliens · fiction · action-adventure · sci-fi · space-travel · space-opera · first-contact · adult · futuristic · outlaws · space-fleet · magic · fae · colonization · galactic-empire

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The Earthborn Trilogy

by Paul Tassi

3.96 · 26 ratings

colonization · space-opera · soldiers · historical · dystopia · adult · space · violent-conflict · first-contact · audiobook · military · sci-fi · industrial-era · book · steampunk · post-apocalyptic · invasion · fiction · action-adventure · aliens

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