Query: Pony books
Relevant documents:
The Princess and the Pony
Noni the Pony Goes to the Beach
Flambards
Billy and Blaze
Noni the Pony
Fly-by-Night (Peyton novel)
The Far-Distant Oxus
We Couldn't Leave Dinah
The Riding Club Crime
A Horse for Mandy
Good Luck to the Rider