- Author: Harold Davis, Phyllis Davis
- Language: English
- Year: 2017
- Author: Harold Davis, Phyllis Davis
- Language: English
- Year: 2011
- Author: Harold Davis Phyllis Davis
- Language: English
- Year: 2009
- Author: Harold Davis Phyllis Davis
- Language: English
- Year: 2011
- Author: Harold Davis Phyllis Davis
- Language: English
- Year: 2009