Antony Cummins is the author of The Ultimate Art of War and many other books on Eastern martial culture. He is the founder of the Historical Ninjutsu Research Team, which has previously published The Book of Ninja and The Book of Samurai series (Watkins), and is spearheading a project to resurrect the authentic 17th-century samurai school Natori-Ryu. The Official Tourism Ambassador for Wakayama, Antony has been recognized by peers as a leading expert in the discovery of military arts of medieval Japan. Find out more at- www.natori.co.uk