Gymkhana Hijinks: Volume 2 (Starlight Stables #2)

Horse-mad friends Poppy, Milly, and Katie are overjoyed to be back at Starlight Stables, spending every second with their new ponies and preparing for their first big Pony club competition. But when a rival competitor arrives one day to train with them, trouble seems to seek the girls out at every turn. Is someone trying to sabotage the three friends' chances of winning?