Kanshu Sunadomari: Enlightenment Through Aikido
Stefan Stenudd: Aikibatto: Sword Exercises for Aikido Students
Stefan Stenudd: Aikido: The Peaceful Martial Art
Gaku Homma: The Structure of Aikido: Volume 1
Phong Thong Dang: Aikido Basics
Nobuyoshi Higashi: Aikido: Tradition and New Tomiki Free Fighting Method
Gozo Shioda: Dynamic Aikido (Bushido--The Way of the Warrior)
Moriteru Ueshiba: Progressive Aikido: The Essential Elements
John Stevens: The Secrets of Aikido
Mitsugi Saotome: Aikido and the Harmony of Nature