Kung Fu: The Master was originally published in the 1970s, and was praised for its meaningful prose and diverse range of topics. It has been out of print for more than thirty years, so why re-release it now? As it turns out, people are still seeking it out, with some paying as much as $200 for a copy that's still in good condition. The 2020 extended edition of Kung Fu: The Master contains all of the...