My very favorite book in the whole wide world

Who has ever struggled to find the perfect book? Meet Henley, an all-around good kid who's never found a book that he truly loves. When he's supposed to be reading, he would rather do anything else. But one day, he gets the scariest homework assignment in the world: Find your favorite books to share with the class tomorrow.  What's a kid to do? How will Henley find a story that speaks to everything inside him?