It soon becomes clear that Louis's pet tadpole is not turning into an ordinary frog.
- ISBN10 0803727887
- ISBN13 9780803727885
- Publish Date 26 August 2002 (first published 1 January 1977)
- Publish Status Out of Print
- Out of Print 13 March 2021
- Publish Country US
- Publisher Penguin Putnam Inc
- Imprint Dial Books for Young Readers,US
- Edition 25th Anniversary ed.
- Format Hardcover
- Language English