| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| Learning Disabilities: The Ultimate Teen Guide | 978-0-8108-5643-1 (0-8108-5643-3)  | 2006 | Penny Hutchins Paquette | 
| Medications: The Ultimate Teen Guide | 978-0-8108-4905-1 (0-8108-4905-4)  | 2004 | |
| Thinking Games for Kids | 978-0-07-145542-8 (0-07-145542-6)  | 2005 | Penny Hutchins Paquette | 
C. G. · C. T. · C. Tuttle · Cheryl Tuttle · G. T.