| title | ISBN-13 | year of publication |
|---|---|---|
| First Year Program | 978-0-15-901110-2 | 2002 |
| First Year Program: Gilbert Law Summaries | 978-0-15-900306-0 | 1998 |
| Gilbert Law Summaries: Quizzer Essay Workshop | 978-0-314-15993-9 | 2005 |
| Gilbert Law Summaries: Quizzer Flashcards | 978-0-314-15992-2 | 2005 |
| Gilbert's Pocket Size Law Dictionary--Black: Newly Expanded 2nd Edition! | 978-0-15-900364-0 | 1998 |
| Gilbert's Pocket Size Law Dictionary--Blue: Newly Expanded 2nd Edition! | 978-0-15-900362-6 | 1998 |