{"product_id":"the-rise-of-horses-jens-lorenz-franzen-9780801893735","title":"The Rise of Horses: 55 Million Years of Evolution","description":"\u003cp\u003eOne of the world's leading experts on horse evolution traces the origins, evolution, and diversification of the equines.\u003c\/p\u003e\u003cp\u003eLong domesticated, related to rhinoceroses, and descended from a creature the size of a hare, horses are a fascinating study in evolution. Jens Franzen's account explores the early evolution and eventual diversification of horse anatomy to explain how and why these once widespread and varied mammals became the common horses, zebras, and asses we know today. Beginning with their evolutionary rise roughly 55 million years ago, Franzen traces a history etched in fossils. He explains how improving body construction and energy balance allowed some horses to enter and thrive in new environments while others failed and became extinct. In presenting this story, Franzen hews closely to the Frankfurt theory of evolution and explains how it applies to the wide variations in the evolution of horse species.\u003c\/p\u003e\u003cp\u003eAccessibly written and featuring full-color photographs and illustrations throughout, \u003ci\u003eThe Rise of Horses\u003c\/i\u003e is the complete chronicle of the evolution of the equids.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Jens Lorenz Franzen\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 0801893739\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9780801893735\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Johns Hopkins University Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 02\/11\/2010\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 224\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.00lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 10.20h x 8.10w x 0.70d\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReview Citation(s): \u003c\/b\u003e\u003cbr\u003e\u003ci\u003eChoice\u003c\/i\u003e 07\/01\/2010\u003cbr\u003e\u003ci\u003eScitech Book News\u003c\/i\u003e 06\/01\/2010 pg. 56","brand":"Jens Lorenz Franzen","offers":[{"title":"Hardcover","offer_id":43926142976255,"sku":"9780801893735","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/products\/img_19fdccbf-38e3-4035-a4ee-41cf51306f5e.jpg?v=1681081439","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-rise-of-horses-jens-lorenz-franzen-9780801893735","provider":"WR Book House","version":"1.0","type":"link"}