The Going is Good (en Inglés) - Mara Dabrishus

Izzy Brown hates being twelve. Since she lives at a Thoroughbred horse farm, she wants to do things. Groom, ride, train...the works! But being twelve means she has to have some patience, which she's totally fine with until the farm owners hire a new breeding manager, who comes with an older daughter who can do all the things Izzy can't yet.

Suddenly, Izzy is drowning in jealousy. And when the farm purchases a new horse that might be a real contender to beat Izzy's favorite racehorse, Gray Fox, in the biggest race of the season, her worries start to spiral. Izzy's tired of waiting. For Fox to win, Izzy needs to act.

Perfect for tween fans of Horse Girl, Creaky Acres, and Sweet, Tart.