Heather O'Neill has written at least 9 books. Their most popular book is When We Lost Our Heads with 43 saves with an average rating of 3.75⭐.
They are best known for writing in the genres Fiction, Fantasy, and Young Adult.
Series
6 primary booksDublin Murder Squad is a 6-book series with 6 primary works first released in 2007 with contributions by Tana French.