Break In: When steeplechase jockey Kit Fielding comes to the aid of his twin sister and her husband Bobby Allardeck, death threatens. A vicious newspaper campaign jeopardizes Bobby's career as a racehorse trainer. Combining investigations with riding winners for his patron, Princess Casilia, Kit makes some startling discoveries. But some powerful people think a jockey should mind his own business and are prepared to use violence to make sure he does.... Bolt: Princess Casilia is in trouble. Her invalid husband is being threatened by a business partner andall her best runners are being wantonly destroyed-shot with a bolt. The only person she can turn to is Kit, but he has problems of his own. His fianc Danielle appears to have changed her mind. And the old Fielding-Allerdeck feud has once again violently intensified. Wherever he goes, the champion jockey seems to attract bloodshed....