Pony Confidential

"The pony in this mystery is such a delightfully bitter misanthrope, “bent on revenge” and singularly devoted to finding the girl who cast him aside, condemning him to a life of spoiled, bratty kids. Turns out, she’s grown up and charged with murder: a death that happened years before, the last night she and her pony were together. Did she do it? Did the pony? Can he use his wits and resist peppermints long enough for all to be revealed? A kooky page-turner that took me back to every girl-and-her-horse book I ever read, but Misty of Chincoteague was nowhere near as spicy as this pony is!"