This is the diary . . . of a fly. Even though she's little—just like her best friends, Worm and Spider—Fly wants to be a superhero. And why not? She walks on walls, sees in all directions at once, and can already fly! Doreen Cronin and Harry Bliss, the team behind the #1 New York Times bestsellers Diary of a Worm and Diary of a Spider, reach hilarious heights with their story of a little fly who's not afraid to dream big. Really big.