What to read after Wonderful World of Horses Coloring Book?

Horses take hold of our imaginations when they gallop across the plains whinnying into the wind. But most of all, horses capture our hearts. And it's said they've done more to change human history than any other domestic animal. John Green skillfully portrays the legendary grace and beauty of this animal in a collection of 30 illustrations. Handsome equines — from Clydesdales to show horses — are depicted in the wild and at work. Brief captions supplement an impressive panorama of one of the world's best-loved and most highly prized animals.