Learn about feathered dinosaurs, how they are related to today's birds, the discovery of these dinosaurs and why they had feathers.
- ISBN10 0822562421
- ISBN13 9780822562429
- Publish Date 1 September 2006 (first published 1 August 2006)
- Publish Status Out of Print
- Out of Print 23 December 2015
- Publish Country US
- Imprint Ediciones Lerner
- Format Hardcover (Library Binding)
- Pages 32
- Language English