Theros, James J books & textbook
Korean Kung Fu: The Chinese Connection (Revised and Updated)
Level 10 Martial Arts /2014-08-18 Paperback / 354 Pages
isbn-10: 0990416402 / isbn-13: 9780990416401
Tam Gu: Quest of the Four Friends
Level 10 Martial Arts /2018-01-11 Paperback / 148 Pages
isbn-10: 0990416410 / isbn-13: 9780990416418
