Walter and Winston set out to rescue the inventor of the Alligatron, a computer developed from an avocado which is the world's last defense against the space-realtors.
- ISBN10 0688008712
- ISBN13 9780688008710
- Publish Date 1 March 1982
- Publish Status Out of Print
- Out of Print 13 March 2021
- Publish Country US
- Imprint William Morrow & Company
- Format Hardcover
- Language English