- Author: David Boyle
- Language: English
- Year: 2002
- Author: David Boyle
- Language: English
- Year: 2015
- Author: David Boyle
- Language: English
- Year: 2013
- Author: David Boyle
- Language: English
- Author: David Boyle
- Language: Portuguese
- Year: 2013
- Author: David Boyle
- Language: Portuguese
- Author: David Boyle
- Language: Hungarian
- Year: 2002
- Author: David Boyle and Andrew Simms
- Language: English
- Year: 2009
- Author: Rudolph E. Radocy J. David Boyle
- Language: English
- Year: 2012