Encouragement Press · Thorndike Press
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| 50 Plus One Questions to Ask Your Doctor (50 Plus One) | 978-1-933766-07-2 | 2006 | |
| 50 Plus One Questions to Ask Your Doctor | 978-1-4104-0387-2 | 2008 | |
| Concise Prelude to Programming | 978-0-321-48266-2 | 2006 | Stewart Venit |
| Extended Prelude to Programming | 978-0-321-41851-7 | 2006 | " |
| Tips to Preventing Identity Theft: 50 Plus One | 978-1-933766-06-5 | 2006 | |