The third gripping adventure in this exciting new pony-club series. With gymkhanas to win, rivals to defeat, mysteries to solve and ponies in danger to save - these books are perfect for all girls who love ponies.Issie and her horse, Blaze, are spending summer in the countryside instead of at pony club. But Issie doesn't mind because she'll be training horses for the movies!At her aunt's farm, Issie hears of plans to cull a group of wild ponies. She's determined to save them, especially the beautiful stallion Destiny.It's lucky that Issie can call on her pony-club friends because she is going to need all the help she can get...