An elephant finds a "thingamabob" and experiments until he discovers what to do with it.
- ISBN10 0375961062
- ISBN13 9780375961069
- Publish Date 9 March 2010 (first published 21 April 2008)
- Publish Status Remaindered
- Out of Print 25 September 2012
- Publish Country US
- Imprint Alfred A. Knopf Books for Young Readers
- Format Hardcover (Library Binding)
- Pages 24
- Language English