Enter the world of Charlie's four unlikely friends, discover their story and their most important life lessons. The conversations of the boy, the mole, the fox and the horse have been shared thousands of times online, recreated in school art classes, hung on hospital walls and turned into tattoos.

In Charlie's first book, you will find his most-loved illustrations and some new ones too.

'A wonderful work of art and a wonderful window into the human heart' Richard Curtis