Enter the world of Charlie's four unlikely friends, discover their story and their most important life lessons. The boy, the mole, the fox and the horse have been shared millions of times online. They've also been recreated by children in schools and hung on hospital walls. They sometimes even appear on lamp posts and on cafe and bookshop windows. Here, you will find them together in this book of Charlie's most-loved drawings, adventuring into the Wild and exploring the thoughts and feelings that unite us all.