A Stable for Jill by Ruby Ferguson
Model Number: 9781906123215
Number 2 Jill series of books.
Jill is forced to spend her summer holidays with Aunt Primrose and her drippy cousin Cecilia. Luckily she meets fellow horse lovers, Pat, Mike and Bar Walters who have their own pony. They’re miserable though, because she costs too much to keep. Jill’s got the perfect plan: horses for hire! But the Walters’ father is away, and when he returns he’s not too happy to see the Vicarage land turned into a riding school. Now what will happen to the horses?
For ages approx. 9 years+.