- Author: John R. Levine Margaret Levine Young
- Language: English
- Year: 2015
- Author: Alison Barrows Margaret Levine Young Joseph C. Stockman
- Language: English
- Year: 2010
- Author: John R. Levine Margaret Levine Young
- Language: English
- Year: 2010
- Author: Alan Simpson Margaret Levine Young Alison Barrows April Wells Jim McCarter
- Language: English
- Year: 2006
- Author: Alan Simpson, Margaret Levine Young, Alison Barrows
- Language: English
- Year: 2007
- Author: Alan Simpson, Margaret Levine Young, Alison Barrows
- Language: English
- Author: Margaret Levine Young
- Language: English
- Year: 2002
- Author: Margaret Levine Young
- Language: English
- Year: 1999
- Author: Alan Simpson Margaret Levine Young Alison Barrows April Wells Jim McCarter
- Language: English
- Year: 2006