Leonardo the terrible monster /
Your pal Mo Willems presents Leonardo the terrible monster
[text and illustrations by Mo Willems].
- 1st ed.
- New York : Hyperion, c2005.
- [44] p. : col. ill. ; 33 cm.
At head of title: Your pal Mo Willems presents.
School Library Journal starred Publisher's Weekly Kirkus Review
Regardless of all his efforts, Leonardo the monster simply cannot seem to frighten anyone, until he meets the perfect nervous little boy.