The Sentinels
by Jack McKinney
3.69 · 36 ratings
action-adventure · fiction · book · military · sci-fi · war · violent-conflict · space · space-opera · politics · teens · adult · young-adult · aliens · invasion · espionage · contemporary · epic · political-intrigue · earth
The Sentinels: Similar series
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Remembrance of Earth's Past
by Liu Cixin
4.28 · 248 ratings
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Enderverse: Publication Order
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3.98 · 743 ratings
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The Enderverse
by Orson Scott Card
3.97 · 759 ratings
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The Expanse
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4.24 · 776 ratings
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The Shadow Series
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Imperial Radch
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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
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Rho Agenda Chronological
by Richard Phillips
4.10 · 219 ratings
sci-fi · violent-conflict · action-adventure · fiction · audiobook · book · technothriller · aliens · suspense · first-contact · mystery · military · adult · invasion · space-opera · political-intrigue · espionage · politics · space · space-travel
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Tao
by Wesley Chu
3.84 · 81 ratings
audiobook · espionage · fiction · aliens · action-adventure · sci-fi · book · political-intrigue · crime · spirituality · humor · alternate-history · space-fleet · male-author · first-contact · military · violent-conflict · invasion · religion · urban-fantasy
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Empire of Man
by David Weber
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Mission Earth
by L. Ron Hubbard
3.44 · 220 ratings
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Starship's Mage: Red Falcon
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4.36 · 51 ratings
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In Her Name
by Michael R. Hicks
4.23 · 161 ratings
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In Her Name: The Last War
by Michael R. Hicks
4.21 · 58 ratings
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Aurora Rising
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4.13 · 66 ratings
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Reality Benders
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4.42 · 102 ratings
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Void Wraith
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4.20 · 81 ratings
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Tales of the Terran Republic
by Charles E. Gannon
3.90 · 48 ratings
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First Salik War
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4.00 · 28 ratings
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Robotech
by Jack McKinney
3.77 · 205 ratings
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The Lamb Among the Stars
by Chris Walley
4.21 · 38 ratings
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The Sentinels
by Jack McKinney
3.69 · 36 ratings
action-adventure · fiction · book · military · sci-fi · war · violent-conflict · space · space-opera · politics · teens · adult · young-adult · aliens · invasion · espionage · contemporary · epic · political-intrigue · earth
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Amaranthe
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4.32 · 122 ratings
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Lacuna
by David Adams
3.72 · 25 ratings
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