An elephant finds a "thingamabob" and experiments until he discovers what to do with it.
- ISBN10 0375861068
- ISBN13 9780375861062
- Publish Date 9 March 2010 (first published 21 April 2008)
- Publish Status Out of Stock
- Publish Country US
- Imprint Alfred A. Knopf Books for Young Readers
- Format Hardcover
- Pages 24
- Language English