Dennis Lynn Rader is an American serial killer known as BTK, the BTK Strangler or the BTK Killer. Between 1974 and 1991, BTK killed ten people in Wichita and Park City, Kansas. Rader pleaded guilty and was sentenced to to 10 consecutive life sentences.

8" x 10" photo of Rader when he was younger which he has inscribed and signed to a friend. BTK has written and hand signed, "To: _______ * From: Dennis 12/23/14 * A special friend <3." 
Includes the original photo cover sheets which BTK affixed around the photo on which he has written on one signed "Photo Cover Sheets."