Max & Milo: The Mixed Up Message, written by Heather and Ethan Long, 2013, Aladdin Books
Max has a crush on Molly, and he doesn’t know how to tell her. He tries and tries and tries to write her a love letter…and fails and fails and fails. Enter Milo, who says that writing a letter is soooooo boring. Max has to do something spectacular! Incredible! Earth-shattering! That’s the only way to win Molly over. Or is it? When it comes to love, the boys discover that less is more.