Sullivan Boys: Similar series
Sentinel Security
by Anna Hackett
4.31 · 245 ratings
audiobook · contemporary · m-f · suspense · forced proximity · super rich hero · military · explicit-open-door · mystery · alpha male · friends to lovers · strong heroine · length-short · insta-love · length-medium · from hate to love · sassy heroine · sweet heroine · dual-pov · office
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If I Break
by Portia Moore
4.23 · 170 ratings
audiobook · behind-doors · dark · love triangle · other-man-woman · mystery · suspense · contemporary · cliffhanger · young adult · alpha male · new adult · angst · length-medium · cruel hero · length-short · college · secret child · mental illness · usa
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Stars of Mithra
by Nora Roberts
3.87 · 153 ratings
contemporary · open-door · audiobook · suspense · mystery · fantasy · paranormal · length-short · m-f · length-medium · north-america · regency · length-long · historical · first-in-series · standalone-first · usa
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High Heels
by Gemma Halliday
3.89 · 355 ratings
audiobook · contemporary · mystery · suspense · humor · heroine sleuth · length-short · length-novella · length-medium · paranormal · fantasy · m-f · behind-doors · first-in-series · erotica · standalone-first · vampires · super rich hero
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Guardian Security Shadow World
by Kris Michaels
4.72 · 240 ratings
audiobook · m-f · military · suspense · open-door · contemporary · length-short · length-medium · dual-pov · third-person-pov · competent heroine · rich heroine · bodyguard-hero · russia · explicit-open-door · super rich hero · sweet heroine · friends to lovers · class difference · outlaw-heroine
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Richer Than God Trilogy
by Amelia Wilde
3.81 · 50 ratings
contemporary · audiobook · dark · suspense · new adult · cliffhanger · length-short · super rich hero · mafia · dual-pov · first-in-series · alpha male · erotica · m-f · standalone-first · paranormal · fantasy · mystery · age difference · angst
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Treasure Hunter Security
by Anna Hackett
4.08 · 118 ratings
standalone · military · third-person-pov · dual-pov · forced proximity · mystery · standalone-first · suspense · competent heroine · contemporary · audiobook · m-f · explicit-open-door · strong heroine · ic-standalone · men in uniform · independent heroine · paranormal · alpha male · bodyguard-hero
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Legacy of Lies
by Evelyn Austin
4.15 · 53 ratings
first-person-pov · cruel hero · dark · mystery · length-short · super rich hero · dual-pov · college · m-f · contemporary · suspense · from hate to love · new adult · class difference · tortured heroine · explicit-open-door · possessive hero · betrayal · audiobook · vengeance
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Cowboy Cafe
by Carla Cassidy
3.68 · 50 ratings
contemporary · cowboys · suspense · western · audiobook · length-medium · length-short · mystery · first-in-series · historical · standalone-first · open-door
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Dave Brandstetter
by Joseph Hansen
3.97 · 50 ratings
audiobook · contemporary · length-short · mystery · suspense · standalone-first · queer · first-in-series · historical · 20th century · science fiction · m-m
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Relatively Dead
by Sheila Connolly
3.80 · 42 ratings
audiobook · paranormal · fantasy · mystery · length-short · suspense · psychics · contemporary · historical · standalone-first · first-in-series · urban fantasy · magic · witches
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Riding Tall
by Cheyenne McCray
4.03 · 109 ratings
audiobook · western · contemporary · cowboys · length-short · length-medium · suspense · m-f · historical · curvy heroine · men in uniform · first-in-series · alpha male · standalone-first · erotica · multicultural · historical western · siblings-bff · latinx-mc
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Badlands
by Morgan Brice
4.12 · 84 ratings
fantasy · paranormal · queer · m-m · urban fantasy · mystery · audiobook · magic · explicit-open-door · suspense · length-short · contemporary · third-person-pov · length-medium · south-carolina · open-door · mental illness · demons · fae · witches
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Amazon Adventure
by Lynette Eason
4.14 · 22 ratings
contemporary · audiobook · mystery · suspense · christian · length-short · standalone-first · christmas · first-in-series · length-medium
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Injured Heroes
by Danielle M. Haas
4.21 · 42 ratings
suspense · contemporary · length-short · military · audiobook · mystery · small town · friends to lovers · standalone-first · alpha male · new adult · length-novella · from hate to love · forced proximity · length-medium · slow burn · office · first-in-series
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Deathstalkers MC
by Alexis Noelle
4.00 · 25 ratings
audiobook · contemporary · suspense · length-short · bikers · dark · standalone · m-f · erotica · abuse · rape · standalone-first · length-novella
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Altar-ed Destinies
by Elise Marion
3.47 · 17 ratings
suspense · contemporary · length-short · multicultural · audiobook · length-medium · standalone-first · length-novella · first-in-series
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Cold Case
by Rita Herron
4.00 · 14 ratings
length-short · contemporary · western · suspense · audiobook · first-in-series · indigenous-mc · standalone-first · historical
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Seeking Justice
by Julia Bright
4.07 · 14 ratings
suspense · military · length-short · contemporary · audiobook · standalone-first · length-novella · first-in-series
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Brunswick Bay Harbor Gems
by Ann Omasta
4.38 · 21 ratings
new adult · audiobook · length-short · contemporary · humor · suspense · cliffhanger · north-america · maine · usa · standalone-first · first-in-series · sports
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Scotland Yard Exchange
by Stephanie Queen
3.15 · 13 ratings
contemporary · suspense · length-short · humor · mystery · audiobook · length-medium · first-in-series · standalone-first
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Scene of the Crime
by Carla Cassidy
3.71 · 38 ratings
suspense · audiobook · contemporary · length-short · length-medium · men in uniform · first-in-series · indigenous-mc · behind-doors · m-f · standalone-first · single-mother · mystery
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One Scorching Summer
by Lori Wilde
4.00 · 9 ratings
audiobook · contemporary · suspense · length-medium · new adult · super rich hero · length-short · standalone-first · military · first-in-series
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Silver Foxes Romance
by Kimberly Smith
4.67 · 3 ratings
mature couple · multicultural · audiobook · length-short · black-mc · contemporary · suspense · length-novella
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