Poppy McKeever is devastated when a dog attacks the sheep on her best friend Scarlett's farm. Dismayed she did nothing to stop the attack, she makes it her mission to uncover the identity of the mystery dog. But first there's a new challenge to overcome – a riding competition that will push the bond between Poppy and her beloved pony Cloud to the limits. Will the pair triumph against the odds? And can Poppy turn detective and discover who owns the menacing hound that's been terrorising the moor before it kills again? The Mystery of Riverdale Tor is the eighth book in The Riverdale Pony Stories, the ultimate feelgood series for horse lovers everywhere. Perfect for fans of Lauren St John, Stacy Gregg, Pippa Funnell, Olivia Tuffin and Clare Balding. 'This best-selling series is ideal for anyone who loves ponies.' - Pony Magazine
