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Brian O'Sullivan

Goodreads Author

Born

Cork, Ireland

Website

http://www.irishimbasbooks.com

Twitter

ImbasInfo

Genre

Thriller, Fantasy, Historical Fiction

Member Since

February 2013

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Brian O'Sullivan was born in county Cork, Ireland. On completing a degree at University College Cork, he went on to travel extensively. He is now based in New Zealand with his family but returns to Ireland on a regular basis.

Brian writes fiction that incorporates strong elements of Irish culture, language, history and mythology. These include literary short stories (The Irish Muse collection), mystery thrillers (The Beara Trilogy) and contemporary versions of the Fionn mac Cumhaill/ Fenian legends (The Fionn mac Cumhaill Series and the Irish Woman Warrior Series).

Although he writes predominantly for an Irish audience, Brian's unique style and humour has meant that his books have become firm favorites of readers all around the world.

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Brian O'Sullivan’s books

Average rating: 4.17 · 1,372 ratings · 282 reviews · 31 distinct works • Similar authors

	Irish Imbas: Celtic Mythology Collection by Brian O'Sullivan (Goodreads Author) (Editor), Sighle Brennan, Sighle Meehan 3.67 avg rating — 246 ratings — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	FIONN: Defence of Ráth Bládhma (Fionn mac Cumhaill, #1) 4.14 avg rating — 217 ratings — published 2014 — 6 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Liath Luachra: The Grey One (Irish Woman Warrior, #1) 4.26 avg rating — 157 ratings — published 2007 — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Liath Luachra: The Swallowed (Irish Woman Warrior, #2) 4.47 avg rating — 103 ratings — published 2018 — 2 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	FIONN: The Stalking Silence (Fionn mac Cumhaill, #0.5) 3.83 avg rating — 99 ratings — published 2014 — 4 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Liath Luachra: The Great Wild (Irish Woman Warrior #0.5) 4.07 avg rating — 90 ratings — published 2023 — 2 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	FIONN: Traitor of Dún Baoiscne (Fionn mac Cumhaill, #2) 4.44 avg rating — 80 ratings — published 2014 — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Fionn: The Adversary (Fionn mac Cumhaill, #3) 4.65 avg rating — 65 ratings — published 2017 — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Beara: Dark Legends (Beara Trilogy, #1) 4.53 avg rating — 51 ratings — published 2014 — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
	Celtic Mythology Collection 2 (Celtic Mythology Collection Series) by Brian O'Sullivan (Goodreads Author), William O'Siorain, Diana Powell 3.96 avg rating — 53 ratings — 3 editions	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars

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Brian O'Sullivan's Blog

PERFORATING TIME

One of the things I love about Ireland is how the thin film of that present we inhabit is so often perforated by the reality of previous millennia.

Many people believe that time travels in a linear fashion from past to present to future but of course that conceptual model doesn’t work in reality. The truth is that the past informs and affects everything we do in the present (and hence in the future

Series by Brian O'Sullivan

Fionn mac Cumhaill (6 books)
by

Brian O'Sullivan (Goodreads Author)

4.22 avg rating — 504 ratings

Irish Woman Warrior (4 books)
by

Brian O'Sullivan (Goodreads Author)

4.35 avg rating — 457 ratings

Beara Trilogy (1 book)
by

Brian O'Sullivan (Goodreads Author)

4.53 avg rating — 51 ratings

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Brian’s Recent Updates

Brian O'Sullivan wrote a new blog post Training the young Fionn mac Cumhaill A representation from illustrator Arthur Rackam of Liath Luachra teaching Demne (the young Fionn) at a very early age.This is actually a visual repres Read more of this blog post »
Nov 28, 2025 02:55AM · like
Brian O'Sullivan has read Bathing In The Fae's Breath: Boladh na Sióga within the forests by Woodland Bard	Error rating book. Refresh and try again. Rate this book Clear rating 1 of 5 stars 2 of 5 stars 3 of 5 stars 4 of 5 stars 5 of 5 stars
Sep 18, 2024 02:29PM · like

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Quotes by Brian O'Sullivan (?)

“In the age of the internet, where anyone can publish unsubstantiated opinions and articles that receive no peer review, cultural misinterpretation and misinformation on Celtic cultures continues to flourish.”
― Brian O'Sullivan, Irish Imbas: Celtic Mythology Collection

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Topics Mentioning This Author

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Historical Fictio...: Centuries Challenge Reading List 2019	22	157	Mar 29, 2019 04:32PM
Historical Fictio...: Centuries Challenge Scoring Thread 2019	124	124	Apr 02, 2019 07:46AM
The Lost Challenges: August 2022 Judge A Book By Its Cover	57	37	Sep 14, 2022 04:44AM
The Lost Challenges: Try Blue Curacao	89	66	Feb 25, 2023 07:33AM
The Lost Challenges: Picturesque Lakes	86	78	Jul 26, 2023 12:55PM
A Million More Pages: AMMP Town Spell-out	61	66	Jun 30, 2024 12:47PM
The Lost Challenges: Law and Order SVU: The Police	92	74	Aug 05, 2024 07:13PM

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Brian’s Quotes

“Pause you who read this, and think for a moment of the long chain of iron or gold, of thorns or flowers, that would never have bound you, but for the formation of the first link on one memorable day.”
― Charles Dickens, Great Expectations

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