- Author: Lyn O'Brien-Nabors
- Language: English
- Year: 2011
- Author: Michael O'Brien Norman Sibley
- Language: English
- Year: 1995
- Author: Alan Bailey Dan O'Brien
- Language: English
- Year: 2006
- Author: Dominic O'Brien
- Language: English
- Year: 2011
- Author: Danny Aeberhard Andrew Benson Rosalba O'Brien Lucy Phillips
- Language: English
- Year: 2010
- Author: Susan O'Brien
- Language: English
- Year: 2008
- Author: Linda Lael Miller Sherryl Woods Curtiss Ann Matlock Jennifer Archer Kathleen O'Brien
- Language: English
- Year: 2008
- Author: Emma O'Brien
- Language: English
- Year: 2010
- Author: Flann O'Brien
- Language: English
- Year: 1996
- Author: Stacey O'Brien
- Language: English
- Year: 2009