Princeton Review
- Cracking the GRE Psychology Subject Test
- Word Smart II
- PR Culturescope
- Biology Coloring Workbook
- Anatomy Coloring Workbook (Coloring Workbooks)
- Cracking the AP European History Exam
- Grammar Smart
- Cracking the AP U.S. History Exam, 2008 Edition (College Test Prep)
- The Best 371 Colleges, 2010 Edition (College Admissions Guides)
- Cracking the GRE Literature in English Subject Test, 6th Edition
- Cracking the GRE Math Subject Test
- Cracking the GRE with 4 Practice Tests, 2015 Edition
- Cracking the CLEP