- Exam Prep for Geology: Comprehensive Exam Preparation by Cram101, 1st Ed.
- Studyguide for America: A Narrative History by Shi, David E., ISBN 9780393265958
- Studyguide for the Cultural Landscape: An Introduction to Human Geography by Rubenstein, James M., ISBN 9780321831576
- Mosbys Manual of Diagnostic and Laboratory Tests by Pagana, Kathleen Deska, ISBN 9780323136075--Study Guide
- Studyguide for Educational Psychology by Woolfolk, Anita, ISBN 9780132613163
- T.J. Walker
- Ed Labinowicz
- Harold W. Dickhut
- David T. Conley
- Virginia Seeley
- Helen Kirk
- Steven Leinwand
- Norman Rudnick
- Barbara Muncaster
- Charles A. Kroloff
- Daniel Hamilton
- Rosemarye Taylor
- Texas A & M University
- Albert G. Giordano
- Judy W. Eby
- Rosemarie Stallworth-Clark
- Ronald T. Hyman
- Thomas A. Boyle
- Aya
- Dennis A. Rohatyn





























