Presents close-up photos of the mouths of various animals. The reader can guess to which animal they belong; the animal is revealed on the following page.
- ISBN10 0399210288
- ISBN13 9780399210280
- Publish Date 4 May 1984
- Publish Status Out of Print
- Out of Print 22 June 2011
- Publish Country US
- Imprint Putnam Publishing Group
- Edition American ed.
- Format Hardcover
- Pages 12
- Language English