Eleven-year-old Lenny wants to become the world's greatest stand-up comic, but with an enemy like Mousie he wonders if he'll have any future at all.
- ISBN10 0671500783
- ISBN13 9780671500788
- Publish Date 1 May 1984 (first published 1 January 1983)
- Publish Status Out of Stock
- Out of Print 17 January 2009
- Publish Country US
- Publisher Simon & Schuster
- Imprint Pocket Books
- Format Paperback (US Mass Market)
- Language English