I'm a Swedish writer and aikido instructor, 6 dan Aikikai Shihan, former Vice Chairman of the International Aikido Federation. I've practiced aikido since 1972. I also teach the sword art iaido. Here's my budo bio.
How to do kogeki, the attack techniques, by Stefan Stenudd. All the attack techniques in aikido explained, and how to do them correctly. Click the image to see the book at Amazon.
Basic Concepts of the Peaceful Martial Art, by Stefan Stenudd. Aikido principles, philosophy, and basic ideas. Click the image to see the book at Amazon.
Increase your life energy, by Stefan Stenudd. The life energy qi (also chi or ki), with exercises on how to awaken, increase, and use it. Click the image to see the book at Amazon.
Table of Jo Exercises
Aikijo Exercises for Aikido
For detailed descriptions, follow the links.
Revisions of the Aikibatto will most certainly be done, probably without end. I do not think, though, that such corrections and additions will change the system as a whole in any significant way - then again, I might be wrong. Whatever the case, I will make sure to mark any such revisions here by date, so that they are easy enough to discover and inspect. I am also very eager to receive any comments and suggestions, as well as experiences from others who have tried out the Aikibatto or parts thereof. Please let me know.
Aikibatto - Sword Exercises