- Author: Patsy M Lightbown, Nina Spada, Nina Spada
- Language: English
- Year: 2021
- Author: Patsy M. Lightbown Nina Spada
- Language: English
- Year: 1999
- Author: Patsy M. Lightbown, Nina Spada
- Language: English
- Year: 2013
- Author: Patsy M. Lightbown Nina Spada
- Language: English
- Year: 2013
- Author: Patsy M. Lightbown Nina Spada
- Language: English
- Year: 2006
- Author: Patsy M. Lightbown Nina Spada
- Language: English
- Year: 2006
- Author: Patsy M. Lightbown Nina Spada
- Language: English
- Year: 2006
- Author: Patsy M. Lightbown Nina Spada
- Language: English
- Year: 1993