Note: Later issues "shared" publication with Bruce Gillespie's SF Commentary. JOE #5 is also SF Commentary #27, JOE #6 is also SF Commentary #32 and JOE #6 (part 2) is SF Commentary #34, under the name of both fanzines as single publications. JOE #6 is dated November 1972 although it did not appear in published form until February 1973, and JOE #6 (part 2) is dated February 1973 although it did not appear in published form until May 1973, hence the dates appearing as they do below.