Incoming Resources
- Puffin Books, New York, c1996
- Puffin Books, New York, 2006
- Puffin Books, London, 2016
- Puffin Books, New York, 1994, c1981
- Puffin Books, New York, 2003
- Puffin Books, New York, N.Y., U.S.A., 1978
- Puffin Books, New York, p2005
- Puffin Books, New York, 2003, 2001
- Puffin Books, New York, NY, USA, 1991, ©1941
- Puffin Books, New York, 1996, 1989
- Puffin Books, London, 2015