The Function of Ohyo Kumite, by Reg Kear
" Wado ohyo kumite is the link between the pursuit of a precise elegance in the form of kihon waza and kata, and the pragmatic function of jiyu kumite. It is the proving ground where its core principles are applied and tested by more realistic and rigorous methods to assess the basic truth of their function.

Lazy-zazen
by the late Sensei Hironori Ohtsuka
Lazy Meditation and Budo-Seishin Spirits of Martial Arts

Kid's page
Everything kids -and grown ups for that matter- always wanted to know about Wado. Featuring explanations about Wado history, kata, clothing, training and more.
Wado historical timeline
A timeline of Wado history in
three parts
The Naihanchi Enigma
by Tim Shaw
In persuit of the origins, meaning and particulars of Naihanchi kata.
Tim Shaw presents six chapters of indepth investigation.