One night, petty crook Sam Harris sees some strange happenings concerning a bald-headed man and a black leather case. Sam intervenes and gets his hands on the case, which he finds has money and some highly interesting papers inside. Then, the body of the bald-headed man is found hideously tortured.
Used availability for Michael Cronin 2's A Black Leather Case
June 1971 : UK Hardback
March 2008 : UK Paperback