- Author: Clyde F. Coombs Jr., Happy T. Holden
- Language: English
- Year: 2016
- Author: Kristin Ozelli, Rebecca Horne, Hope Vanderberg, Ingrid Wickelgren, Nicholette Zeliadt, Angie Voyles Askham, Laura Dattaro, Peter Hess, Jaclyn Jeffrey-Wilensky, Chelsey B. Coombs, Ashfia Alam
- Language: English
- Year: 2020
- Author: W. Timothy Coombs Jennifer L. Harker
- Language: English
- Year: 2021
- Author: W. Timothy Coombs
- Language: English
- Year: 2019
- Author: S.A Hummelbrunner K. Suzanne Coombs
- Language: English
- Year: 2008
- Author: S.A Hummelbrunner Kelly Halliday K. Suzanne Coombs
- Language: English
- Year: 2015
- Author: S.A Hummelbrunner K. Suzanne Coombs
- Language: English
- Year: 2010
- Author: Clyde H. Coombs Robyn M. Dawe Amos Tversky
- Language: Spanish
- Year: 1981
- Author: Arthur F. Coombs III Art Coombs
- Language: English
- Year: 2020
