Wolf Pack: Similar series
Legacy Fleet Trilogy
by Nick Webb
4.10 · 89 ratings
action-adventure · supernatural · soldiers · sci-fi · galactic-empire · space-opera · first-contact · space-travel · military · audiobook · adult · space-fleet · space · violent-conflict · invasion · war · book · technothriller · colonization · exploration
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Linesman
by S.K. Dunstall
4.13 · 60 ratings
aliens · fiction · action-adventure · friendship · war · adult · space-fleet · violent-conflict · female-author · first-contact · military · space-opera · sci-fi · book · invasion · space · audiobook · exploration · futuristic · space-travel
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Tosev
by Harry Turtledove
3.74 · 160 ratings
alternate-history · aliens · fiction · action-adventure · invasion · war · book · historical-fiction · military · audiobook · adult · historical · violent-conflict · sci-fi · alternate-universe · first-contact · 20th-century · ww2 · space · colonization
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Worldwar
by Harry Turtledove
3.78 · 76 ratings
military · audiobook · first-contact · historical-fiction · war · adult · historical · violent-conflict · sci-fi · 20th-century · alternate-history · alternate-universe · action-adventure · aliens · fiction · invasion · ww2 · book · male-author · dystopia
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Galactic Gladiators
by Anna Hackett
4.32 · 306 ratings
adult · sci-fi · aliens · fiction · romance · book · invasion · violent-conflict · military · first-contact · warriors · audiobook · paranormal · steamy · action-adventure · alpha-mc · space · suspense · female-mc · supernatural
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First Colony
by Ken Lozito
4.19 · 153 ratings
space · violent-conflict · invasion · book · aliens · exploration · fiction · soldiers · sci-fi · space-opera · first-contact · military · adult · colonization · space-travel · audiobook · war · action-adventure · space-fleet · mystery
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The System Apocalypse
by Tao Wong
4.31 · 185 ratings
litrpg · audiobook · post-apocalyptic · invasion · book · first-contact · violent-conflict · aliens · fiction · heroic-fantasy · adult · fantasy · action-adventure · paranormal · dystopia · fae · lgbtq · apocalyptic · progression-fantasy · urban-fantasy
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Aurora Rising
by G.S. Jennsen
4.13 · 66 ratings
sci-fi · space-travel · space-opera · first-contact · military · fiction · action-adventure · galactic-empire · cyberpunk · colonization · space-fleet · violent-conflict · aliens · exploration · ai · space · romance · book · soldiers · adult
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Crimson Worlds Refugees
by Jay Allan
4.29 · 60 ratings
exploration · fiction · soldiers · galactic-empire · sci-fi · space-travel · space-opera · first-contact · audiobook · military · space-fleet · adult · violent-conflict · space · invasion · book · colonization · aliens · action-adventure · war
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Katherine "Kitty" Katt
by Gini Koch
4.17 · 227 ratings
urban-fantasy · fiction · adult · paranormal · sci-fi · romance · book · aliens · action-adventure · humor · violent-conflict · invasion · contemporary · first-contact · super-powered · mystery · suspense · military · female-mc · alpha-mc
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Derelict
by Dean Henegar
4.26 · 34 ratings
book · litrpg · military · adult · violent-conflict · sci-fi · fiction · audiobook · first-contact · space · space-travel · aliens · invasion · epic · afterlife · space-opera · robots · futuristic
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Accidental Alien Brides
by January Bell
4.22 · 64 ratings
romance · sci-fi · adult · aliens · fiction · action-adventure · paranormal · steamy · book · first-contact · military · fated-mates · humor · arranged-marriage · invasion · space-fleet · violent-conflict · forced-proximity · dark · monsters
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The Lost Fleet
by Raymond L. Weil
4.31 · 42 ratings
space · invasion · book · colonization · aliens · exploration · fiction · soldiers · galactic-empire · sci-fi · space-opera · space-travel · first-contact · audiobook · military · space-fleet · adult · violent-conflict · war · historical-fiction
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Rise of Mankind
by John Walker
4.07 · 28 ratings
aliens · exploration · colonization · fiction · book · invasion · space · genetic-engineering · adult · violent-conflict · military · first-contact · space-opera · space-travel · galactic-empire · sci-fi · war · space-fleet
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Brion Brides
by Vi Voxley
4.06 · 84 ratings
action-adventure · aliens · fiction · adult · military · sci-fi · book · romance · steamy · alpha-mc · futuristic · violent-conflict · contemporary · paranormal · warriors · first-contact · invasion · war · female-mc · fated-mates
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Warp Marine Corps
by C.J. Carella
4.19 · 32 ratings
book · fiction · soldiers · sci-fi · space-opera · military · adult · violent-conflict · space · galactic-empire · invasion · war · aliens · action-adventure · first-contact · space-fleet · hard-sci-fi
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Earth at War
by Rick Partlow
4.44 · 46 ratings
book · invasion · aliens · fiction · space-opera · galactic-empire · soldiers · violent-conflict · space · adult · military · first-contact · sci-fi · space-fleet · exploration · space-travel · hard-sci-fi · action-adventure · humor · colonization
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Sholan Alliance
by Lisanne Norman
4.04 · 67 ratings
action-adventure · aliens · fiction · sci-fi · space-opera · first-contact · violent-conflict · adult · invasion · book · paranormal · romance · space · military · polyamory · dark-fantasy · horror · politics · exploration · futuristic
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Stellar Conquest
by David VanDyke
4.31 · 26 ratings
space-fleet · invasion · hard-sci-fi · book · colonization · aliens · exploration · fiction · soldiers · sci-fi · space-opera · space-travel · galactic-empire · military · first-contact · space · violent-conflict · adult · ai
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Asterion Noir
by G.S. Jennsen
4.39 · 18 ratings
cyberpunk · genetic-engineering · space · audiobook · galactic-empire · politics · suspense · colonization · book · technothriller · invasion · romance · space-fleet · adult · violent-conflict · first-contact · horror · military · space-travel · space-opera
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The Ladyships
by Bex McLynn
4.25 · 24 ratings
fiction · sci-fi · adult · book · paranormal · futuristic · action-adventure · aliens · humor · space-fleet · military · romance · dark · violent-conflict · female-author · first-contact · steamy · kidnapping · invasion · alpha-mc
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Fated Mates of the Titan Empire
by Tammy Walsh
4.15 · 27 ratings
first-contact · adult · genetic-engineering · violent-conflict · paranormal · galactic-empire · sci-fi · space-travel · space-opera · colonization · aliens · fiction · humor · invasion · romance · book · military · action-adventure · steamy · monsters
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Nemesis
by David Beers
3.91 · 11 ratings
first-contact · military · violent-conflict · soldiers · sci-fi · colonization · fiction · aliens · post-apocalyptic · invasion · book · adult · paranormal · audiobook · horror · dystopia · action-adventure · young-adult
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Fated Mates of Halia
by Alaska Jones
4.33 · 9 ratings
first-contact · book · military · space-fleet · space · violent-conflict · adult · sci-fi · galactic-empire · space-travel · colonization · aliens · exploration · fiction · invasion · romance · multi-pov · forced-proximity · steamy · abuse
All books in this series ❯