- Author: Daryl Glaser David M. Walker
- Language: English
- Year: 2007
- Author: Henry John Walker
- Language: English
- Year: 1995
- Author: David J. Howe Stephen James Walker
- Language: English
- Year: 1996
- Author: Janine Walker Caffrey
- Language: English
- Year: 2008
- Author: Hedy Cleaver Pat Cawson Sarah Gorin Steve Walker
- Language: English
- Year: 2009
- Author: Rosemary A. Walker Alistair M. Thompson
- Language: English
- Year: 2008
- Author: Abbie Phillips Walker
- Language: English
- Year: 1917
- Author: Samuel Walker
- Language: English
- Year: 1993
- Author: Lora Leigh Shiloh Walker Mary Wine
- Language: English
- Year: 2005
- Author: Marsha Walker
- Language: English
- Year: 2006