The Official Philip K. Dick Website
http://www.philipkdick.com/aa_intro.html
An overview of Dick's life and work.
Philip K. Dick Documentary
http://www.youtube.com/watch?v=afam25BJMeU
First part of a nine-part documentary on Philip K. Dick.
Philip K. Dick Interview
http://www.youtube.com/watch?v=0s23dZCZ2vk&feature=related
A rare interview with Dick from 1977.
The Movies of Philip K. Dick
http://www.wired.com/wired/archive/11.12/philip.html
An article on the making of the movie adaptations of Dick's novels.