Jill Has Two Ponies

Jill has been dreaming of getting another pony, and here she is, with her prospective new pony in front of her. There's just one problem. Jill doesn't take to Rapide, and Rapide doesn't take to her. But Jill buys him, and then immediately regrets it. How Jill gets over her dislike of Rapide, while managing with her friends to save Mrs Darcy's riding school, makes this a classic of pony literature.