Issue #1 Dec 19, 1988 Issue #2 Apr 03, 1989 Issue #3 Sep 01, 1989 Issue #4 Jan 06, 1990 Issue #5 May 01, 1990 Issue #6 Oct 04, 1990 Issue #7 Feb 22, 1991 Issue #8 Jul 11, 1991 Issue #9 Nov 22, 1991 Issue #10 Apr 02, 1992 Issue #11 Sep 03, 1992 Issue #12 May 14, 1993 Issue #13 Nov 01, 1993 Issue #14 May 20, 1994 Issue #15 Oct 14, 1994 Issue #16 Mar 17, 1995 Issue #17 Aug 25, 1995 Issue #18 Dec 13, 1995 Issue #19 May 24, 1996 Issue #20 Sep 20, 1996