从马的最早进化到汽车的发明，这本图画书记录了在人类历史的大部分时间里，马是如何为世界提供动力的!

在充满地图、侧边栏和其他隐藏宝藏的令人眼花缭乱的对页上，探索马和人类之间的特殊联系。了解马是如何进化的，追踪它们在六大洲的迁徙情况，看看几个世纪以来马所做的日常工作，并思考汽油动力发动机出现后所带来的深刻变化。

From their earliest evolution to the invention of the “horseless carriage,” this picture book captures how—for much of human history—horses powered the world!

In dazzling spreads packed with maps, sidebars, and other hidden gems, explore the special connection between horses and humans. Discover how horses evolved and track their migration as they come to live on six continents. See the everyday jobs done by horses for centuries. And consider the profound changes that came about when gasoline-powered engines arrived on the scene.