Trade Pact Universe

by Julie E. Czerneda

3.87 · 58 ratings

futuristic · length-long · aliens · science fiction · audiobook · first-in-series · standalone-first · contemporary

Trade Pact Universe: Similar series

Corsair Brothers

by Ruby Dixon

4.04 · 443 ratings

sweet-hero · dual-pov · pirates · length-long · futuristic · aliens · audiobook · science fiction · non-human-hero · explicit-open-door · first-person-pov · strong heroine · creative-anatomy · forced proximity · m-f · height-difference · past-sexual-abuse · past-abuse · pregnancy · human-trafficking

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The Aurora Cycle

by Amie Kaufman

4.10 · 255 ratings

audiobook · found-family · suspense · young adult · science fiction · dystopian · new adult · length-long · magic · mystery · humor · aliens · futuristic · dual-pov · queer · cliffhanger · military · death · behind-doors · war

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The Firebird Chronicles

by T.A. White

4.36 · 460 ratings

tortured heroine · military · cold hero · war · strong heroine · magic · dangerous heroine · aliens · futuristic · non-human-heroine · m-f · alpha male · commander · competent heroine · science fiction · warrior-heroine · bodyguard-hero · possessive hero · survival · slow burn

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Rix Universe

by Lydia Hope

3.96 · 220 ratings

non-human-hero · mental-trauma · dystopian · sweet heroine · disabilities and marks · multicultural · hurt-comfort · third-person-pov · aliens · futuristic · bad boys · forbidden love · science fiction · alpha male · m-f · cold hero · poor heroine · caretaking · cruel hero · tortured heroine

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Across the Universe

by Beth Revis

3.84 · 335 ratings

young adult · science fiction · dystopian · futuristic · mystery · aliens · audiobook · dual-pov · suspense · male-pov · length-long · length-novella · glimpses-kisses · contemporary · suicide · standalone-first · rape · urban fantasy · first-in-series · m-f

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Starbound

by Amie Kaufman

3.94 · 236 ratings

science fiction · dystopian · young adult · futuristic · aliens · competent heroine · audiobook · m-f · male-pov · mystery · sassy heroine · from hate to love · forbidden love · suspense · dual-pov · behind-doors · length-long · military · rich heroine · class difference

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Skyward

by Brandon Sanderson

4.32 · 509 ratings

science fiction · dystopian · young adult · aliens · audiobook · paranormal · fantasy · war · futuristic · military · magic · glimpses-kisses · high fantasy · found-family · humor · mystery · length-long · survival · length-short · length-novella

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Origin

by Jennifer L. Armentrout

4.23 · 180 ratings

teenage-fmc · m-f · young adult · aliens · science fiction · dystopian · cliffhanger · audiobook · contemporary · alpha male · urban fantasy · futuristic · angst · friends to lovers · new adult · glimpses-kisses · length-long · non-human-hero · forbidden love · sassy heroine

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Constellation

by Claudia Gray

3.99 · 126 ratings

dystopian · science fiction · audiobook · young adult · suspense · aliens · glimpses-kisses · length-long · strong heroine · war · futuristic · military · from hate to love · angst · tortured hero · outlaw-heroine · found-family · heroine athlete · hurt-comfort · sweet-hero

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Unraveling

by Elizabeth Norris

3.95 · 104 ratings

futuristic · aliens · mystery · dystopian · young adult · science fiction · suspense · length-long · magic · urban fantasy · audiobook · contemporary · length-novella · male-pov · fantasy · paranormal · college · first-in-series · standalone-first

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Otherworld Assassin

by Gena Showalter

4.00 · 95 ratings

m-f · audiobook · futuristic · aliens · paranormal · alpha male · contemporary · science fiction · from hate to love · demons · magic · length-long · urban fantasy · dark · non-human-hero · tortured heroine · suspense · shapeshifters · height-difference · sports

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Confederation of Valor

by Tanya Huff

4.08 · 153 ratings

science fiction · strong heroine · military · audiobook · war · futuristic · aliens · survival · paranormal · length-medium · fantasy · humor · queer · time travel · length-long · mystery · pirates · suspense · first-in-series · standalone-first

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The Cage

by Megan Shepherd

3.80 · 85 ratings

young adult · audiobook · futuristic · dystopian · science fiction · aliens · paranormal · fantasy · other-man-woman · contemporary · urban fantasy · length-long · love triangle · death · mystery · pregnancy · length-medium · standalone-first · first-in-series · independent heroine

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Sentinels of the Galaxy

by Maria V. Snyder

4.16 · 82 ratings

science fiction · time travel · audiobook · mystery · length-long · aliens · futuristic · young adult · suspense · standalone-first · humor · from hate to love · first-in-series

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Villains in Space

by C. Rochelle

4.25 · 81 ratings

first-person-pov · primal-play · creative-anatomy · dual-pov · somnophilia · aliens · humor · fantasy · superheroes · explicit-plentiful · queer · m-m · found-family · contemporary · anal sex · bodyguard-hero · cold hero · possessive hero · praise-kink · breeding

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Imperial

by M.K. Eidem

4.19 · 107 ratings

non-human-hero · aliens · audiobook · science fiction · futuristic · military · length-long · open-door · age difference · men in uniform · strong heroine · aristocratic heroine · standalone-first · first-in-series · length-medium · working class hero · insta-love · length-epic · cold hero · mystery

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Dock Five Universe

by Linnea Sinclair

3.82 · 98 ratings

science fiction · futuristic · suspense · audiobook · length-long · open-door · aliens · m-f · multicultural · found-family · contemporary · competent heroine · strong heroine · racism · angst · rape-non-mc · tortured hero · military · first-person-pov · pirates

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The Honors

by Rachel Caine

3.99 · 70 ratings

bisexual · science fiction · queer · strong heroine · young adult · competent heroine · audiobook · f-f · aliens · mystery · non-human-hero · open-door · length-long · m-f-f · dystopian · sweet-hero · latinx-mc · futuristic · poor heroine · m-f-m

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Liaden Universe

by Sharon Lee

4.28 · 577 ratings

science fiction · audiobook · futuristic · length-long · aliens · length-medium · paranormal · fantasy · military · behind-doors · young adult · competent heroine · humor · sweet-hero · suspense · dangerous heroine · non-trad-hea · mystery · length-epic · plain heroine

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Species Imperative

by Julie E. Czerneda

4.06 · 65 ratings

science fiction · time travel · length-long · audiobook · aliens · futuristic · dystopian · paranormal · military · mystery · first-in-series · standalone-first

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