Barrons Educational Series · Centennial Books
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Flashlight Dinosaurs, Terror in Time | 978-0-7641-5772-1 | 2004 | Mark Shulman · John S. Dykes |
| Mystery Colors: Color By Number & Discover the Magic | 978-1-951274-22-1 | 2020 | |
| Some Cows | 978-0-7641-5650-2 | 2003 | Mark Shulman · Vincent Nguyen |
| Some Pigs | 978-0-7641-5651-9 | 2003 | Mark Shulman · Vincent Nguyen |