| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| A Little Giant® Book: Weird & Wacky Facts | 978-1-4027-4987-2 | 2007 | K. R. Hobbie · Sheryl Lindsell-Roberts · Robert Obojski · Michael J. Pellowski · Joseph Rosenbloom · Doug Storer · William Tichy |
| Here's More Tell Me Why | 978-0-600-30381-7 | 1978 | |
| Lots More Tell Me Why | 978-0-600-35476-5 | 1974 | |
| The Little Giant® Book of Weird & Wacky Facts | 978-1-4027-1548-8 | 2005 | K. R. Hobbie · Sheryl Lindsell-Roberts · Robert Obojski · Michael J. Pellowski · Joseph Rosenbloom · Doug Storer · William Tichy |