Finally Lidie is 12—time to leave Brazil for New York.Meanwhile, a filly is born and begins her journey to a new home. As Lidie’s story unfolds, so does the filly’s.Lidie’s father runs a stable at a famous race track, and Rafael is training to be a jockey. As much as they want to make Lidie feel welcome, they still think of her as the little girl they left behind. They don’t even know what a strong rider she is, and that she’s determined to befriend and ride the wild filly her father has just bought: Wild Girl.

    They are from Half World, a Limbo between our world and the afterlife, and her father is still there. When her mother disappears, Melanie must follow her to Half World—and neither of them may return alive.

    She's not exactly welcomed with open arms. One group of girls in particular is used to being the best, the brightest, and the prettiest on the team, and when Sasha shows her skills in the arena, the girls' claws come out. Sasha is determined to prove that she belongs at Canterwood. Will she rise to the occasion and make the advanced riding team by the end of her first semester? Or will the pressure send Sasha packing?