Susan Perry & R. Rubin / 1st edition, Arete Press, Claremont, California (2001)
Summary: Susan Perry and Ronald Rubin, of Aikido Today Magazine, interview twenty American Aikidoists, four of them women. There is an introduction by the authors and a glossary of people and terms at the end.
Susan Perry / First Edition edition, Shambhala Publications Inc, Boston (2002)
Summary: The author spent a good many years collecting comments on O-Sensei by people who knew him. Here they are presented in chapters organized by category: First Meetings, Training, Daily Living, Art of Peace. There is a Foreward by Doshu Moriteru Ueshiba, a glossary of Japanese terms, and short bio's of the contributors.