Perfecta and her friend Puck climb a ladder to the stars, acquire covers which make them invisible, and pursue evil Mr. Snoot who is trying to change the characters in children's books.
- ISBN10 0595457630
- ISBN13 9780595457632
- Publish Date 21 June 2007 (first published 1 January 1988)
- Publish Status Active
- Imprint iUniverse
- Format Paperback (US Trade)
- Pages 148
- Language English