The Hidden Roots of Aikido (Aiki Jujutsu Daito ryu) by Omiya Shiro

This book is the first of it's kind to appear in English that offers a detailed visual introduction to the techniques of Daito ryu tradition. Heavily illustrated with approximately 800 photographs, it gives a clear, complete picture of the steps involved in about 90 techniques. Its substantial section on history and theory takes a close look at the Daito ryu's historical background and philosophy, while a glossary of terms provides a handy list of the most important items. Hardcover, 216 pages.