A good bet,
This review is from: In Search of the Winning System (Paperback)
Essential reading for anyone who follows the horses using a system-based approach.
This book will not tell you or show you how to win, but it will point you in the right direction and save you from making costly errors.
Peter May is probably the foremost name in the UK in this field and reading this you can see just how much time, patience and innovation he has invested in his work.
If you enjoy the 'Winning System', his ‘profile’ books will likely be of interest – these will help you to develop your own systems.