'If I were ever to write a children's book, it would be just like this!' Stephen King

Engineer Bob has a secret: his train engine, Charlie the Choo-Choo, is alive ... A children's book and future classic about friendship, loyalty and hard work.

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.