1
Brandon, Lee
| Wadsworth Cengage Learning |
2012
4
Blass, Laurie
| National Geographic Learning Cengage Learning |
2020
5
Johnson, Art
| Cengage Learning |
2018
9
Egan, Gerard
| Brooks/Cole Cengage Learning |
2014
10
Kripal, Jeffrey J.
| Gale Cengage Learning |
2016