A duck with a feather on his back leads his siblings with a "quack, quack, quack." End notes list the benefits of nursery rhymes.
- ISBN10 1614731187
- ISBN13 9781614731184
- Publish Date 1 August 2011 (first published 1 August 2010)
- Publish Status Active
- Publish Country US
- Imprint Child's World
- Format eBook
- Pages 16
- Language English