When it comes to birthdays, no one knows how to party like Percy! Just follow his simple rules-like #2 "e;Happy times call for happy measures"e; and #9 "e;Be careful what you wish for"e;-to make the most of your celebration. Even when the cake has been consumed and the presents put away, Percy still has a trick up his sleeve to make a birthday extra special! Through clever rhymes and bright, humorous illustrations from the creators of Thanksgiving Rules and Back-to-School Rules, Percy shows how to make the most of a birthday celebration.

Laurie Friedman is the author of the popular Mallory series, The Mostly Miserable Life of April Sinclair series, and many award-winning picture books. She lives in Florida.