- Author: Stacy Palen, George Blumenthal
- Language: English
- Author: Stacy Palen George Blumenthal
- Language: English
- Author: Stacy Palen George Blumenthal
- Language: English
- Year: 2022
- Author: Stacy Palen George Blumenthal
- Language: English
- Year: 2021
- Author: Stacy Palen George Blumenthal
- Language: English
- Year: 2021
- Author: Stacy Palen, Laura Kay, George Blumenthal
- Language: English
- Year: 2019
- Author: Laura Kay Stacy Palen George Blumenthal
- Language: English
- Year: 2016
- Author: Laura Kay Stacy Palen Bradford Smith George Blumenthal
- Language: English
- Year: 2013
- Author: Stacy Palen Laura Kay Brad Smith George Blumenthal
- Language: English
- Year: 2015
- Author: Stacy Palen Laura Kay Bradford Smith George Blumenthal
- Language: English
- Year: 2011
