This book is great in every aspect. First, the layout is great, quality paper with very well done illustrations and great photographic material. Second, the text by Masetr Funakoshi is very pleasant and interesting to read, really enjotable. And third the katas are demonstrated with great technique and much detail (written and pictures). Be sure to get this book if you are serously interersted in Shotokan Karate-Do. I must mention although that the book is 3/4 of Katas and 1/4 of everything else, so if you think you will be bored with pages and pages of katas dmonstartion, think about it twice. Overall, I find it excellent.