A children's book and future classic about friendship, loyalty and hard work, written by the bestselling author Stephen King as 'Beryl Evans'.Engineer Bob has a secret: his train engine, Charlie the Choo-Choo, is alive... Fans of Stephen King's bestselling series will recognise Charlie, the Choo-Choo, adapted from a section of his novel The Dark Tower III: The Waste Lands. The piece of art created by Ned Dameron for book three is now the cover image for this picture book.'If I were ever to write a children's book, it would be just like this!' - Stephen King