When the Spanish ambassador moves in next door, Madeline and the rest of the twelve little girls discover that his son is not the best neighbor.
- ISBN10 0590542591
- ISBN13 9780590542593
- Publish Date 18 October 1996 (first published 8 March 1957)
- Publish Status Out of Print
- Out of Print 26 February 2010
- Publish Country GB
- Imprint Scholastic
- Edition New edition
- Format Hardcover
- Pages 64
- Language English