The reader is asked to perform a series of mathematical operations integrated into the story of a lazy man who plants magic seeds and reaps an increasingly abundant harvest.
- ISBN10 0606167986
- ISBN13 9780606167987
- Publish Date 21 June 1999 (first published 14 February 1995)
- Publish Status Out of Print
- Out of Print 1 December 2016
- Publish Country US
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English