Richard Ramirez serial killer dubbed the Night Stalker. Died of cancer at the age of 53 on June 7, 2013 while awaiting execution on California's death row. Handwritten letter on two 4" x 6" cards, one is purple and two sided, the other is one sided and blue. Ramirez asks if the recipient has read a book on Danny Rolling. Signed with a heart, <3 Richard.