When Jōji and the man in the yellow hat visit the aquarium, Jōji's curiosity gets the better of him and he accidentally joins some of the exhibits.
- ISBN10 0544147235
- ISBN13 9780544147232
- Publish Date 12 March 2013 (first published 1 September 2007)
- Publish Status Active
- Publish Country US
- Imprint Harcourt Brace and Company
- Edition Enhanced ed.
- Format eBook
- Pages 33
- Language English