Brian O'Sullivan has written at least 20 books. Their most popular book is Fionn: Defence of Ráth Bládhma with 4 saves with an average rating of 4⭐.
They are best known for writing in the genres Fantasy, LGBTQ, and Young Adult.
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Irish Imbas Irish Imbas: Celtic Mythology Collection 1
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Celtic Mythology Collection 2 Celtic Mythology Collection 2
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Liath Luachra Liath Luachra: The Grey One
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Irish Imbas Irish Imbas: Celtic Mythology Collection 3
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The Winter Cave The Winter Cave
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