- Author: Linda Kaplan Thaler Robin Koval
- Language: English
- Year: 2015
- Author: Linda Kaplan Thaler Robin Koval
- Language: English
- Year: 2009
- Author: Linda Kaplan Thaler Robin Koval
- Language: English
- Year: 2006
- Author: Linda Kaplan Thaler Robin Koval Delia Marshall
- Language: English
- Year: 2003