Follows the adventures of Nathaniel as he solves four perplexing problems.
- ISBN10 020100173X
- ISBN13 9780201001730
- Publish Date 1 January 1979
- Publish Status Out of Print
- Out of Print 13 March 2021
- Publish Country US
- Imprint Addison Wesley Publishing Company
- Format Hardcover
- Pages 48
- Language English