Lutterworth, London, hb, 1968, 128 pp.
Lutterworth, pb 1975
Mandy and Michael Foster live on Exmoor, where their father has a farm. However, things are not going well. So many of his sheep have been stolen that Mr Foster is seriously thinking of leaving Exmoor and going to live in the city to live. Mandy and Michael, on their ponies Inkspot and Chipmunk, their friend Sally on her Exmoor Whitestock, and Neil on Sinbad, his father’s hunter, form a band of mounted vigilantes to patrol the moor at dawn, and catch the sheep stealing gang red handed.