Flat Stanley originally published: New York: Harper & Row, 1964; London: Methuen, 1968 - Stanley in space originally published: London: Methuen Children's, 1990 - Stanley, flat again! originally published: New York: HarperCollins; London: Egmont, 2003.
Flat Stanley ; Stanley in space ; Stanley, flat again! by Jeff Brown. ISBN 140522147X. Published by Egmont in 2005. Publication and catalogue information, links to buy online and reader comments.