guess how much i love you book

It sounds like you're referring to the classic children's book "Guess How Much I Love You" by Sam McBratney, illustrated by Anita Jeram. This beloved story features Little Nutbrown Hare and Big Nutbrown Hare expressing their love for each other in sweet, imaginative ways. If you're looking for information about the book, a summary, or where to find it, I’d be happy to help! Just let me know what you need.