» CrimeLibrary: David Berkowitz, the Son of Sam    Photographs and information about his victims, and the story of his capture.    http://www.crimelibrary.com/serial/son/sonmain.htm

» David 'Son of Sam' Berkowitz    Includes a biography, quotes, photographs and letters Berkowitz sent to the Police.    http://www.angelfire.com/oh/yodaspage3/

» Forgiven for Life    Official site of David Berkowitz, providing Christian testimonies, daily journal, and online video. Also provides letters and open letters, discussion of the purpose of the site, and links to devotionals.    http://www.forgivenforlife.com/

» Salon.com: David Berkowitz kvetches about Spike Lee's "Summer of Sam"    Berkowitz's reactions to a film made about him.    http://www.salonmag.com/ent/log/1999/06/21/berkowitz/

» Son of Sam - David Berkowitz    A very detailed biography, information about 'Operation Omega' and a photograph of Berkowitz.    http://www.spartechsoftware.com/dimensions/crime/SonOfSam.htm

» The Smoking Gun: David Berkowitz    Complete text of the New York State parole board decision, and the letter Berkowitz wrote to New York Governor George Pataki about the same issue.    http://www.thesmokinggun.com/archive/sonofparole1.html