Honor Harrington

by David Weber

4.19 · 108 ratings

futuristic · science fiction · military · audiobook · fantasy · open-door · length-medium · war · length-epic · length-long

Honor Harrington: Similar series

The Hunger Games

by Suzanne Collins

4.22 · 3717 ratings

dystopian · vengeance · survival · glimpses-kisses · torture-mcs · graphic-violence · mental-trauma · abuse · science fiction · torture-scs · young adult · audiobook · futuristic · usa · death · north-america · tortured hero · disabilities and marks · abduction · angst

All books in this series ❯

Miles Vorsokigan

by Lois McMaster Bujold

4.19 · 1069 ratings

science fiction · futuristic · military · audiobook · humor · mystery · length-medium · war · suspense · length-novella · length-long · m-f · short-king · behind-doors · competent heroine · warrior-heroine · glimpses-kisses · strong heroine · political-intrigue · dual-pov

All books in this series ❯

Alien Overlords

by Taylor Vaughn

3.87 · 243 ratings

science fiction · multicultural · futuristic · audiobook · aliens · black-mc · african-american · explicit-open-door · abuse · height-difference · alpha male · dystopian · creative-anatomy · abduction · rape · dual-pov · forced-pregnancy · pregnancy · breeding · dark

All books in this series ❯

Aldebarian Alliance

by Dianne Duvall

4.15 · 169 ratings

audiobook · m-f · science fiction · futuristic · aliens · dual-pov · vampires · non-human-hero · humor · sweet heroine · gifted heroine · abuse · death · dangerous heroine · strong heroine · sweet-hero · urban fantasy · multicultural · survival · tortured hero

All books in this series ❯

Class 5

by Michelle Diener

4.04 · 229 ratings

science fiction · audiobook · futuristic · aliens · military · dual-pov · m-f · competent heroine · multicultural · alpha male · non-human-hero · length-medium · abduction · strong heroine · political-intrigue · men in uniform · forced proximity · height-difference · slow burn · war

All books in this series ❯

The Mandrake Company

by Ruby Lionsdrake

4.03 · 227 ratings

explicit-open-door · military · science fiction · audiobook · futuristic · third-person-pov · dual-pov · m-f · competent heroine · independent heroine · slow burn · men in uniform · fighters · forced proximity · strong heroine · survival · war · cold hero · new adult · alpha male

All books in this series ❯

Fallen Empire

by Lindsay Buroker

4.17 · 317 ratings

science fiction · futuristic · audiobook · military · cold hero · mature couple · cheerful heroine · competent heroine · length-medium · bodyguard-hero · glimpses-kisses · fighters · single-mother · fantasy · humor · m-f · aliens · length-novella · pirates · open-door

All books in this series ❯

Outcast

by Keri Arthur

4.06 · 59 ratings

mystery · paranormal · child-death · m-f · non-human-heroine · urban fantasy · shapeshifters · vampires · dystopian · science fiction · fighters · non-human-hero · length-medium · warrior-heroine · magic · death · futuristic · fantasy · strong heroine · audiobook

All books in this series ❯

Star Guardians

by Ruby Lionsdrake

4.13 · 98 ratings

science fiction · futuristic · aliens · non-human-hero · length-medium · audiobook · military · new adult · rape-non-mc · strong heroine · competent heroine · explicit-open-door · fighters · dual-pov · m-f · length-short · misogyny · abduction · humor · human-trafficking

All books in this series ❯

The 1000 Revolution

by Pippa DaCosta

4.05 · 42 ratings

length-short · science fiction · military · audiobook · futuristic · fantasy · m-f · dystopian · new adult · erotica

All books in this series ❯

TerraMates

by Lisa Lace

3.97 · 121 ratings

futuristic · military · science fiction · multicultural · audiobook · length-short · suspense · aliens · length-medium · m-f · erotica · length-novella · alpha male · war · possessive hero · anal sex · insta-love · arranged marriage · pirates · non-human-hero

All books in this series ❯

Burning Metal

by Lisa Lace

3.45 · 22 ratings

m-f · military · science fiction · multicultural · audiobook · futuristic · length-short · aliens · length-novella · suspense · height-difference

All books in this series ❯

Bear Patrol

by Scarlett Grove

4.38 · 34 ratings

psychics · military · science fiction · fantasy · audiobook · futuristic · paranormal · angels · shapeshifters · length-novella · multicultural · latinx-mc

All books in this series ❯

Warriors of Sangrin

by Nancey Cummings

4.09 · 71 ratings

science fiction · aliens · military · audiobook · futuristic · length-short · non-human-hero · superheroes · length-medium · m-f · open-door · alpha male · possessive hero · age difference · fighters · competent heroine · strong heroine · length-novella · erotica · grumpy sunshine

All books in this series ❯

Conquered World

by Elin Wyn

4.10 · 99 ratings

aliens · m-f · audiobook · science fiction · length-short · non-human-hero · fantasy · paranormal · multicultural · open-door · military · career professional · futuristic · alpha male · competent heroine · fighters · cold hero · strong heroine · height-difference · graphic-violence

All books in this series ❯

The Pruxnae

by Lucy Varna

3.83 · 18 ratings

science fiction · futuristic · length-short · audiobook · aliens · abduction · suspense · m-f · military · explicit-open-door · cold heroine · war · dual-pov · men in uniform · alpha male · length-novella · warrior-heroine

All books in this series ❯

Detyen Warriors

by Kate Rudolph

3.50 · 22 ratings

aliens · forced proximity · futuristic · death · military · non-human-hero · open-door · science fiction · dual-pov · alpha male · audiobook · suspense · length-short · new adult · cold hero · fated-mates · insta-love · demons · abduction · strong heroine

All books in this series ❯

Bear Dating Agency

by Becca Fanning

3.90 · 20 ratings

paranormal · fantasy · futuristic · shapeshifters · new adult · science fiction · military · audiobook · humor

All books in this series ❯

Bear Ranchers

by Becca Fanning

3.79 · 19 ratings

audiobook · paranormal · fantasy · humor · science fiction · shapeshifters · futuristic · new adult · military · tortured heroine · bear shifter · working class hero · insta-love · werewolves · second chances · abuse · small town

All books in this series ❯

The Drift: Nova Force

by Susan Hayes

4.47 · 19 ratings

science fiction · explicit-open-door · military · audiobook · length-short · fantasy · futuristic · length-medium · slavery · tortured heroine · tortured hero · mental illness · vengeance · angst · abduction · dangerous heroine · warrior-heroine · past-abuse · caretaking · men in uniform

All books in this series ❯

Star Bears

by Becca Fanning

4.00 · 16 ratings

humor · science fiction · audiobook · shapeshifters · new adult · futuristic · aliens · military · fantasy · paranormal

All books in this series ❯

Royally Blue - Celestial Mates

by Zara Zenia

3.67 · 9 ratings

science fiction · shapeshifters · futuristic · military · audiobook · fantasy · paranormal · aliens · abduction · royalty · length-short · breeding · erotica · multicultural · alpha male · length-medium · curvy heroine

All books in this series ❯

Fated For Curves

by Aidy Award

4.44 · 9 ratings

shapeshifters · audiobook · length-short · witches · futuristic · paranormal · military · science fiction · fantasy · humor · aliens

All books in this series ❯

The Brajj

by Jacqueline Patricks

4.00 · 7 ratings

audiobook · military · science fiction · contemporary · futuristic · length-medium · horror · length-novella

All books in this series ❯

© Copyright 2015-2023, Elektrolabs Limited · Advertising Disclosure: Please note that many links to retailers are affiliate links, which yields a commission for us. romance.io is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.