Review:

"What is Karate?" was the first book that Mas Oyama wrote in English on the art of Kyokushin Karate. This was written as a full instruction manual designed to take pupils from a beginners level up to dan grade, a fantastic book for any Karateka regardless of style, rank or proficiency.

This books contents include:

Background & Development of Karate.
Ippon Kumite.
Jiyu Kumite.
Training with the Makiwara.
Self Defense for Women.