| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| ACT Math Study Flash Cards | 978-1-928564-06-5 | 2001 | |
| ACT Vocabulary Study Flash Cards | 978-1-928564-07-2 | 2001 | |
| GRE Quantitative Study Flash Cards: | 978-1-928564-01-0 | 2001 | |
| GRE Vocabulary Study Flash Cards | 978-1-928564-04-1 | 2001 | |
| SAT Overall Study Flash Cards | 978-0-9614937-3-8 | 1997 | Judd Robbins |
| SAT Vocabulary Study Flash Cards | 978-0-9614937-6-9 | 1997 | " |
| TOEFL Structure and Written Expression Study Flash Cards | 978-1-928564-08-9 | 2001 | |
| TOEFL Vocabulary Study Flash Cards | 978-1-928564-09-6 | 2001 | |
| Word Architecture Vocabulary Enhancement | 978-1-928564-05-8 | 2001 | |