Master Wee’s book has given me fresh new insights into the kata which I have practiced since the 1990s, in both the Shitoryu style in Singapore and the Shotokan style in England. Colin is my favourite brother-in-arms and among the first of my friends in the martial arts. His passion and dedication to self-defence, clearly evident here, is both admirable and impressive!

~ Ying Perrett
2nd Dan, Ching Woo Karate (Hong Kong)
1st Dan, Shitoryu Karate Association