Brian O’Sullivan Books in Order

Brian is a male given name of Irish and Breton origin, as well as a surname of Occitan origin. It is common in the English-speaking world.

Bibliography verified: January 2026

Book Series by Brian O’Sullivan

  • #1
    Revenge at Sea(2020)
    Amazon
  • #2
    The Bay Area Butcher(2020)
    Amazon
  • #3
    Hollywood Murder Mystery(2021)
    Amazon
  • #4
    Nine Days In Vegas(2021)
    Amazon
  • #5
    Quint Adler, P.I.(2021)
    Amazon
  • #6
    A Knife Through The Heart(2022)
    Amazon
  • #7
    Persona Non Grata(2023)
    Amazon
  • #8
    The Final Chapter(2024)
    Amazon
  • #1
    The Bartender(2021)
    Amazon
  • #2
    The Mastermind(2022)
    Amazon
  • #3
    Debut Novel(2025)
    Amazon
  • #4
    My Meeting with Trump(2019)
    Amazon
  • #5
    Irish Imbas: Celtic Mythology Collection(2016)
    Amazon
  • #6
    Celtic Mythology Collection 2(2017)
    Amazon
  • #7
    CLUSTERF*CK(2026)
    Amazon

About Brian O’Sullivan

Brian is a male given name of Irish and Breton origin, as well as a surname of Occitan origin. It is common in the English-speaking world.

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