Toymanator, that is a great book, should be required reading if you're even remotely interested in training a horse, but I don't think it's what the original poster is looking for. Cinm, the Modern Horsemans countdown to broke is about as step by step a training book as I've seen, but not really a troubleshooting manual. Maybe look into Leslie Pavlich's Colt starting the natural horse, she uses clicker training to train, but there is a bit of troubleshooting in it that might give you some usefull ideas. Otherwise look Into Jessica Jahiels' books: The horse behaviour problem solver, The horse training problem solver. More traditional problem solving ideas.