Issue #1
Issue Date: June 1988

Issue #2
Issue Date: September 1988

Issue #3
Issue Date: December 1988

Issue #4
Issue Date: April 1989

Issue #5
Issue Date: August 1989

Issue #6
Issue Date: November 1989

Issue #7
Issue Date: February 1990

Issue #9
Issue Date: March 1991

Issue #10
Issue Date: October 1991

Issue #11
Issue Date: August 1992

Issue #12
Issue Date: May 1993

Issue #8 [first printing]
Issue Date: July 1990

Issue #8 [later printings]
Issue Date: March 1992