The Mysterious Horse House — Lisa Wysocky

Keela's twelfth birthday is 266 days away. She lives with her Uncle Sir and Aunt Mrs. in an odd house built into a cliff, has never met her parents, and has no idea where they are. Her life is quite boring, since no one ever comes to visit. So, when tiny, mysterious, dancing lights lead her to a secret tunnel, and a talking pony shows up in the barn, Keela soon finds herself on the adventure of a lifetime. The Mysterious Horse House is the 2021 winner of the prestigious Best Horse-related Book award from the American Horse Publications.