Guess How Much I Love You follows the story of two hares, Big Nutbrown Hare and Little Nutbrown Hare. It is never stated that the two hares are father and son in the original storybooks, but this is stated in the animated television series. Little Nutbrown Hare asks Big Nutbrown Hare the title question, "Guess how much I love you?", and the book continues as the two use larger and larger measures to quantify how much they love each other in answer to the question.
