Mo Willems has written several hilarious children's books and most have won some kind of award but the kids don't care - they just know he's funny!
Here is one of my favorite titles which happens to be his first book as well:
NOTE: Miss Caddell is the queen of the library but not the Internet so be
careful when looking around
and always get your parent's permission before you go online. Please
don't sign up for ANYTHING without letting an adult know