2011; signed by Thor Hanson on title page with a drawing of a feather below his signature (pic); Basic Books publishers; hardbound; very good condition of book and dust jacket.
 
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Winner of the 2013 John Burroughs Medal, this is a far-reaching, high-flying story of an evolutionary marvel: the feather is light, strong, flexible, insulating, water-repellent, and also decorative. 
 
Feathers: The Evolution of a Natural Miracle is a natural history book by American conservation biologist Thor Hanson. Published by Basic Books in 2011 and written for general audiences, the book discusses the significance of feathers, their evolution, and their history both in nature and in use by humans.