Horses in Training is an institution in racing. It is an encyclopaedia of invaluable information on the horses each trainer has in their care. The book lists, in alphabetical format, British, Irish and French trainers, their horses, the ownership and breeding of each horse, foaling dates of two-year-olds, and the trainer's contact details. It is fully indexed, with over 200 pages of statistics and details of almost 20,000 horses and 595 trainers, and it is an invaluable source of a wide variety of racing statistics, from details of UK racecourses to big-race winners. It is presented in an easy-to-follow style and is an invaluable tool for anyone who works or has an interest in racing. Horses in Training is expertly edited by Graham Dench, a senior reporter and former Form Book editor for the Racing Post.