D.O. · David Orwig · Davide Orsi
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Examkrackers 101 Passages in MCAT Verbal Reasoning | 978-1-893858-55-8 (1-893858-55-3) | 2008 |
| Examkrackers 101 Passages in MCAT Verbal Reasoning | 978-1-893858-24-4 (1-893858-24-3) | 2002 |