Daniel Lee Siebert (June 17, 1954 – April 22, 2008) was an American serial killer on Alabama's death row. He was convicted of three murders and confessed to at least five. During questioning he indicated that he was responsible for at least 12 deaths. Siebert died on April 22, 2008 in Holman Prison near Atmore of complications from cancer.

Three page (all pages front and back totalling six written pages) typed letter. The last page is handwritten. Entire letter content is very graphic as siebert seems to enjoy recounting in extremely graphic detail one of his many murders from the opening of the letter to the closing. Letter is signed Daniel in pen. Original matching handwritten envelope is included.