Here's a couple of reasons your kids will love this book. Free downloadable colouring sheets with every copy......... Free downloadable audio book with every copy........ Free streaming video version of the book with every copy........ Not to mention it's a beautiful story about saving the planet.... The boy who stopped the world crying is a beautiful story about young monster called Walt who dreams of Earth one night while he is asleep. The Earth tells Walt all about the environment and how he is sad because people are not looking after the planet. The earth asks Walt to become his champion...