- Author: Strobel Lee, Elmer Robert, Suggs Rob
- Language: English
- Year: 2010
- Author: Strobel Lee
- Language: English
- Year: 2004
- Author: Strobel Lee
- Language: English
- Year: 2008
- Author: Lee Strobel
- Language: English
- Year: 2010
- Author: Ross Hugh Norman
- Language: English
- Year: 2001