Stephen Teo is currently associate professor at the Wee Kim Wee School of Communication and Information, Nanyang Technological University, Singapore, and a senior research associate of the RMIT University, Melbourne, Australia. He is the author of Hong Kong Cinema: The Extra Dimensions(British Film Institute, 1997), Wong Kar-wai(BFI, 2005), King Hu's A Touch of Zen(Hong Kong University Press, 2006), and Director in Action: Johnnie To and the Hong Kong Action Film(Hong Kong University Press, 2007).