Cold Reading: The Tricks of the Psychics: Article by William Goldberg on tricks used by cult leaders and psychics to prove alleged supernatural abilities.
Guide to "Cold Reading": The Australian Skeptic's 13 point how-to guide to cold reading.
Insolitology: So, You Wanna Be a Psychic?: Description of cold reading techniques, with several illustrations from readings by TV psychic John Edwards.
JREF: The Art of Cold Reading: Article by James Randi about cold reading.
Skeptic's Dictionary: Cold Reading: Encyclopedia-type article on cold reading techniques.