The Horses Rejoice - Lynn Mann - Bog

Amarilla and Infinity have been the catalysts for change that they agreed to be, but they know there is more to be done. If they can befriend the Woeful and persuade the rest of humankind to do the same, then the destructive ways of The Old will forever be in the past.
Amarilla, Infinity and friends set out on a journey to find the Woeful, but their search becomes something so much more due to a courageous chestnut mare, a lone Woeful youngling and numerous herds of wild horses who seek their help along the way. But the friends never forget what they agreed to do. They must reach the heart of the Woeful community. And then they must be willing to risk losing everything...