Even Angry Birds get the giggles. Characters from The Angry Birds Movie come together in this 144-page collection of perfectly silly jokes and rollicking riddles. Arranged thematically, each section is chock-full of humorous riffs that will tickle kids' funny bones. The Angry Birds Movie, based on the international video game phenomenon, arrives in theaters spring 2016. With a star-studded cast that includes Jason Sudekis, Josh Gad, Maya Rudolph, and Peter Dinklage, this film will finally answer the question: why are the birds so angry?