Andy Milroy will be signing copies of Training for Ultrarunning on the Road Runners Club stand at the London Marathon Expo at the Excel arena on Friday.

Andy Milroy has been a world authority on Ultramarathon running for over thirty years. He was a founder of the International Association of Ultrarunners and later Technical Director, overseeing international championships. In 1987 seeing there was a need for Ultra training information, he used his extensive contacts to persuade experienced runners to write articles for the original training booklets. In this new book he has aimed to bring this proven advice to a new audience in search of a more demanding running challenge.