Fun for the Secret Seven

A friend of the Secret Seven brings to their notice the plight of old Tolly and his sick horse Brownie. The Secret Seven come to the rescue - but how can they find shelter for the old man, his horse and dog, pay the vet's bills, and prevent Brownie's real owner from having the horse shot? And what can they do about the threat of the horse thieves? The Secret Seven have thrilling adventures - read this book and take part in one of them.