This book is easy to read, and the pictures are so easy to follow. I like to bring my book to class with me to use as a guide when I'm doing kyu kumite. I enjoyed the pen self defense section, and found the legal section to be very informative. Every student should own one. I highly recommend it.
Master Ihor's book is quite comprehensive. It provides both a history of the style and detailed instructions on how to perform it. The photographs are done well and are helpful.