Ruthless: Similar series
Circle Trilogy
by Nora Roberts
4.12 · 173 ratings
contemporary · shapeshifters · witches · mystery · fantasy · vampires · medieval · paranormal · suspense · open-door · urban fantasy · magic · historical · m-f · audiobook · length-novella · war · gifted heroine · aristocratic heroine · time travel
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Harper's Mountains
by T.S. Joyce
4.41 · 175 ratings
explicit-open-door · fantasy · paranormal · urban fantasy · alpha male · m-f · audiobook · shapeshifters · suspense · werewolves · bear shifter · humor · strong heroine · dragon shifter · contemporary · length-novella · tortured hero · disabilities and marks · non-human-heroine · sweet heroine
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Shadow Stalkers
by Sylvia Day
3.81 · 103 ratings
contemporary · m-f · length-novella · audiobook · suspense · men in uniform · working class heroine · working class hero · insta-love · curvy heroine · menage · length-medium · m-f-m · explicit-open-door · erotica · alpha male · military · caretaking · new adult · double-penetration
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Against All Odds
by Elisabeth Naughton
3.93 · 68 ratings
contemporary · suspense · mystery · explicit-open-door · angst · audiobook · length-novella · length-medium · second chances · usa · sweet heroine · cold hero · single-father · north-america · new adult · super rich hero · tortured heroine · secret child · m-f · california
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With George
by Mary Calmes
4.24 · 45 ratings
length-novella · contemporary · military · audiobook · m-m · queer · suspense · insta-love · usa · open-door · explicit-open-door · hurt-comfort · illinois · found-family · north-america · mafia · bodyguard-hero
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Cafferty and Quinn
by Heather Graham
3.99 · 94 ratings
suspense · mystery · paranormal · audiobook · fantasy · length-medium · contemporary · length-novella · urban fantasy · length-short · horror
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Steel Infidels
by Dez Burke
3.86 · 71 ratings
contemporary · audiobook · humor · suspense · bikers · length-novella · young adult · multicultural · athletes · military · length-medium · m-f · alpha male · tall-heroine · length-long · new adult · bad boys · length-epic · mystery
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Cross + Catherine
by Bethany-Kris
4.43 · 51 ratings
contemporary · mafia · audiobook · alpha male · new adult · suspense · length-novella · angst · length-medium · high-school · insta-love · length-long · tortured heroine · dual-pov · possessive hero · forbidden love · sassy heroine · mental illness · humor
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Devlin Group
by Shannon Stacey
3.62 · 40 ratings
contemporary · audiobook · suspense · military · length-novella · length-short · mystery · men in uniform · secret child · second chances
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Covert Affairs
by Joan Swan
3.95 · 56 ratings
suspense · contemporary · length-novella · audiobook · military · erotica · multicultural · dangerous heroine · length-medium · heroine sleuth · mystery · possessive hero · length-short · fake relationship
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Slipperless
by Sloan Storm
3.77 · 44 ratings
length-novella · young adult · audiobook · suspense · shy heroine · contemporary · alpha male · erotica · m-f · super rich hero
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Southern Nights
by Ella Sheridan
3.90 · 33 ratings
military · audiobook · suspense · abuse · contemporary · length-novella · length-medium · explicit-open-door · possessive hero · bad boys · virgin heroine · dual-pov · tortured heroine · alpha male · m-f · shy heroine · third-person-pov
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Di Salvo Crime Family
by Cameron Hart
3.83 · 30 ratings
audiobook · mafia · contemporary · length-novella · alpha male · suspense · age difference · virgin heroine · from hate to love · bad boys · possessive hero · erotica · grumpy sunshine · insta-love
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Fighting For Love
by Marysol James
3.78 · 37 ratings
athletes · audiobook · contemporary · suspense · length-novella · betrayal · length-short · grovel · fighters · cheating · other-man-woman · m-f · military · possessive hero
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Zodiac Small Town Romance
by Jamila Jasper
4.05 · 19 ratings
mystery · multicultural · contemporary · length-novella · black-mc · african-american · audiobook · suspense · age difference · arranged marriage · racism · humor · bwwm · men in uniform
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Sanmere Shifters
by Lola Gabriel
4.44 · 9 ratings
new adult · shapeshifters · audiobook · paranormal · suspense · fantasy · contemporary · length-novella · length-short · witches
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Mafia Family Empire
by Lenora Wilde
4.00 · 9 ratings
mafia · suspense · contemporary · audiobook · length-novella · fantasy · victorian · historical · paranormal · m-f · super rich hero · first-person-pov · class difference · dual-pov · male-pov · poor heroine · length-short · bodyguard-hero · age difference · insta-love
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