The Passenger: Similar romance series

Foundation Chronological Order

by Isaac Asimov

4.23 · 394 ratings

fiction · sci-fi · space · action-adventure · 20th-century · space-opera · adult · book · classics · philosophy · literary · hard-sci-fi · epic · audiobook · dystopia · male-author · politics · futuristic · mystery · historical

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Merchant Princes Universe

by Charles Stross

3.68 · 181 ratings

multiverse · book · audiobook · alternate-history · action-adventure · fiction · urban-fantasy · time-travel · politics · adult · alternate-universe · steampunk · industrial-era · supernatural · contemporary · space · political-intrigue · galactic-empire · fantasy · espionage

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Black Fleet Saga

by Joshua Dalzelle

4.30 · 166 ratings

fiction · colonization · book · space · violent-conflict · adult · space-fleet · military · first-contact · space-opera · soldiers · sci-fi · audiobook · aliens · war · hard-sci-fi · invasion · epic · action-adventure · ai

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Privateer Tales

by Jamie McFarlane

4.36 · 334 ratings

space · book · space-opera · sci-fi · fiction · violent-conflict · military · audiobook · action-adventure · soldiers · futuristic · male-mc · exploration · space-fleet · colonization · adult · space-travel · aliens · young-adult · invasion

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The Golden Oecumene

by John C. Wright

4.13 · 66 ratings

fiction · sci-fi · adult · book · space · futuristic · hard-sci-fi · university · action-adventure · singularity · space-opera · far-future · male-author · ai · transhumanism · dystopia · military · space-fleet · violent-conflict · audiobook

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The Survivors

by Nathan Hystad

4.15 · 126 ratings

sci-fi · book · invasion · aliens · action-adventure · fiction · violent-conflict · adult · first-contact · time-travel · audiobook · colonization · supernatural · galactic-empire · travel · space · post-apocalyptic · apocalyptic · space-fleet · military

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New World

by C.L. Scholey

3.82 · 121 ratings

adult · sci-fi · aliens · fiction · futuristic · romance · steamy · warriors · space · paranormal · book · post-apocalyptic · alpha-mc · audiobook · apocalyptic · dangerous-mc · shapeshifters · dystopia · dark · kidnapping

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War Dogs

by Greg Bear

3.45 · 51 ratings

space-opera · sci-fi · adult · space · violent-conflict · military · book · action-adventure · fiction · space-fleet · audiobook · war · near-future · futuristic · aliens · suspense · travel · hard-sci-fi · mars · dystopia

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Star Trek: The Next Generation - The Second Decade

by J.M. Dillard

3.73 · 51 ratings

space-opera · sci-fi · violent-conflict · adult · genetic-engineering · military · first-contact · book · invasion · action-adventure · aliens · fiction · space · journey · travel · hard-sci-fi

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The Belt

by Gerald M. Kilby

4.11 · 36 ratings

space · adult · space-travel · sci-fi · exploration · fiction · colonization · audiobook · space-opera · action-adventure · book · hard-sci-fi · violent-conflict · futuristic · military · disability · death · ai · box-set · solar-system

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Eclipsed Evolution

by Kim Harrison

4.14 · 36 ratings

paranormal · action-adventure · sci-fi · fantasy · audiobook · contemporary · adult · romance · book · urban-fantasy · aliens · fiction · female-author · space · multiverse · magic · shapeshifters · witches-wizards · vampires · supernatural

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The Caladan Trilogy

by Brian Herbert

3.89 · 34 ratings

space · book · fiction · action-adventure · sci-fi · galactic-empire · space-opera · audiobook · adult · drama · arthurian · spirituality · religion · romantic-love

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The Riss Series

by C.R. Daems

4.11 · 52 ratings

book · military · space · sci-fi · space-opera · fiction · action-adventure · space-fleet · violent-conflict · soldiers · female-mc · aliens · war · young-adult · adult · paranormal · galactic-empire · coming-of-age · religious

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Chosen

by Stacy Jones

4.19 · 68 ratings

sci-fi · book · romance · paranormal · aliens · fiction · adult · reverse-harem · shapeshifters · steamy · monsters · polyamory · new-adult · harem · space · kind-mc · contemporary · action-adventure · female-mc · male-mc

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The Exiled Fleet

by Richard Fox

4.18 · 45 ratings

book · fiction · space-opera · soldiers · sci-fi · adult · space-fleet · space · violent-conflict · military · audiobook · action-adventure · war · invasion · aliens · suspense

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