Another author who only wrote one pony book under that name. She was very fortunate with her illustrator, Myrtle Jerrett, who did the covers for three of Enid Blyton’s Sunny Stories, and also illustrated three stories for the magazine.
Finding the book
Reasonably easy to find, but can be expensive with its dustjacket.
Many thanks to Sarah Beasley for the picture of the dustjacket.