- Author: Sheila Aikman
- Language: English
- Year: 1999
- Author: Andrew Gray, Sheila Aikman, Fay Cohen
- Language: English
- Year: 1989
- Author: Sheila Aikman
- Language: Spanish
- Year: 2003
- Author: Sheila Aikman Elaine Unterhalter Tania Boler
- Language: English
- Year: 2009
- Author: Sheila Aikman Elaine Unterhalter
- Language: English
- Year: 2007