Honorverse: Crown of Slaves: Similar romance series

The Expanse

by James S.A. Corey

4.24 · 776 ratings

sci-fi · space-opera · fiction · audiobook · space · adult · hard-sci-fi · aliens · male-author · action-adventure · 21st-century · mystery · book · violent-conflict · dystopia · horror · futuristic · war · suspense · military

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Troy Rising

by John Ringo

4.19 · 93 ratings

book · near-future · war · hard-sci-fi · futuristic · invasion · action-adventure · aliens · fiction · ai · space-opera · space-travel · sci-fi · space · violent-conflict · adult · military · audiobook · humor · politics

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The Lost Fleet: Beyond the Frontier

by Jack Campbell

4.07 · 151 ratings

space-fleet · violent-conflict · military · space-travel · space-opera · sci-fi · action-adventure · aliens · fiction · war · futuristic · space · audiobook · politics · book · male-author · adult · exploration · nautical · first-contact

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Sirantha Jax

by Ann Aguirre

3.89 · 181 ratings

aliens · fiction · action-adventure · female-mc · futuristic · military · space-opera · sci-fi · urban-fantasy · book · romance · space · alpha-mc · paranormal · space-travel · dystopia · audiobook · mystery · psychics · war

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The Forever War

by Joe Haldeman

3.87 · 114 ratings

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

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Imperial Radch

by Ann Leckie

4.05 · 193 ratings

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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Honor Harrington

by David Weber

4.14 · 437 ratings

book · fiction · sci-fi · space-opera · adult · violent-conflict · audiobook · space · war · female-mc · action-adventure · military · nautical · politics · alpha-mc · futuristic · hard-sci-fi · space-travel · aliens · pulp

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Vorkosigan Saga Publication Order

by Lois McMaster Bujold

4.21 · 851 ratings

fiction · space · sci-fi · space-opera · action-adventure · female-author · military · adult · mystery · audiobook · futuristic · violent-conflict · humor · disability · space-travel · war · book · 20th-century · historical · male-mc

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Vorkosigan Saga Chronological

by Lois McMaster Bujold

4.21 · 851 ratings

sci-fi · space-opera · fiction · space · action-adventure · military · female-author · mystery · adult · audiobook · futuristic · violent-conflict · humor · disability · war · space-travel · book · 20th-century · historical · male-mc

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The Lost Stars

by Jack Campbell

4.07 · 100 ratings

fiction · sci-fi · space-opera · audiobook · military · adult · male-author · space · violent-conflict · war · book · aliens · action-adventure · politics · space-fleet · futuristic · exploration · space-travel · cyberpunk · angst

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Vatta's War

by Elizabeth Moon

3.99 · 123 ratings

military · audiobook · female-author · war · space · violent-conflict · feminism · sci-fi · space-opera · outlaws · female-mc · action-adventure · fiction · hard-sci-fi · futuristic · book · coming-of-age · adult · multi-pov · space-travel

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Confluence

by Jennifer Foehner Wells

4.09 · 118 ratings

aliens · exploration · fiction · female-mc · space-opera · space-travel · sci-fi · adult · book · space · action-adventure · violent-conflict · first-contact · invasion · audiobook · futuristic · military · female-author · technothriller · romance

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The Palladium Wars

by Marko Kloos

4.29 · 85 ratings

fiction · soldiers · sci-fi · space-opera · galactic-empire · audiobook · military · violent-conflict · space · space-fleet · book · war · action-adventure · space-travel · adult · political-intrigue · espionage · suspense · politics · futuristic

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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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Terran Scout Fleet

by Joshua Dalzelle

4.49 · 70 ratings

book · action-adventure · fiction · colonization · space-opera · soldiers · sci-fi · space · adult · space-fleet · military · first-contact · espionage · aliens · political-intrigue · violent-conflict · war · mystery · audiobook · horror

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Starship's Mage: Red Falcon

by Glynn Stewart

4.36 · 51 ratings

space-opera · aliens · exploration · fiction · invasion · action-adventure · war · book · audiobook · military · magic · adult · space-fleet · space · violent-conflict · soldiers · sci-fi · space-travel · urban-fantasy · mystery

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The Forgotten

by M.R. Forbes

4.15 · 48 ratings

sci-fi · space · genetic-engineering · adult · dystopia · military · audiobook · space-fleet · apocalyptic · book · violent-conflict · invasion · post-apocalyptic · action-adventure · aliens · fiction · space-opera · political-intrigue · conspiracies · war

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Imperial

by M.K. Eidem

4.32 · 63 ratings

adult · space-opera · sci-fi · aliens · fiction · alpha-mc · audiobook · paranormal · book · other-world · romance · violent-conflict · military · action-adventure · war · futuristic · space · steamy · space-travel · humor

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