In the first ebook short release from the Concussion Inc. imprint, author Irvin Muchnick presents exclusive new information on the February 2011 suicide of former pro football star Dave Duerson. Muchnick also discusses how this bolsters the argument that the National Football League’s retirement and disability plan board, on which Duerson sat, should reopen all rejected disability claims on which Duerson had deliberated. You can order DUERSON for $1.49 from Amazon Kindle at this link.