m r · Mark R · Mark S Richman
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| How To Help Your Child Succeed On The SAT/ACT: The Ultimate Guide for Parents to SAT/ACT Success | 978-1-4759-5051-9 (1-4759-5051-9) | 2013 |
| The Ultimate Camp Counselor Manual: | 978-0-595-40832-0 (0-595-40832-X) | 2006 |