Title: a book that i felt was a waste of time
Product review: unfortunatly, having been a former student that did leave disenchanted, i found that after careful consideration, this is mostly a book of fairy-tales. i had reached the level of 2nd black before i had my eyes opened by studying under qulified instructors. i do believe that i did gain from being in the art, but the comercalism destroyed it. Sin may have the knowledge, but certainly none of the skills of a grandmaster as is evedent to anyone that has had the chance to see him preform time and time again. i have talked to people that know him personally and have been told that he has an extensive video library. i will let you come to your own conclutions. good luck on your journey and read this book with a grain of salt.
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