Mole and Troll learn several lessons about friendship in these four stories.
- ISBN10 0399611371
- ISBN13 9780399611377
- Publish Date 1 January 1979
- Publish Status Out of Print
- Out of Print 13 March 2021
- Publish Country US
- Imprint Putnam Publishing Group
- Format Hardcover
- Pages 63
- Language English