[Replaced by v5 Challenge Magazine Collection]

Challenge Magazine (Game Designer's Workshop)

        1986 Mag    Challenge #25

        1986 Mag    Challenge #26

        1986 Mag    Challenge #27

        1987 Mag    Challenge #28

        1987 Mag    Challenge #29 10 Years of Traveller!

        1987 Mag    Challenge #30

        1987 Mag    Challenge #31

        1988 Mag    Challenge #32

        1988 Mag    Challenge #33

        1988 Mag    Challenge #34 Space 1889 Special Issue

        1988 Mag    Challenge #35

        1988 Mag    Challenge #36

        1989 Mag    Challenge #37

        1989 Mag    Challenge #38

        1989 Mag    Challenge #39

        1989 Mag    Challenge #40 Equipment Issue

        1989 Mag    Challenge #41

Feb/Mar 1990 Mag    Challenge #42

Apr/May 1990 Mag    Challenge #43

Jun/Jul 1990 Mag    Challenge #44

Aug/Sep 1990 Mag    Challenge #45

Oct/Nov 1990 Mag    Challenge #46

    Dec 1990 Mag    Challenge #47

Jan/Feb 1991 Mag    Challenge #48

Mar/Apr 1991 Mag    Challenge #49

May/Jun 1991 Mag    Challenge #50

    Jul 1991 Mag    Challenge #51

        1991 Mag    Challenge #52 Bestiary Issue

    Oct 1991 Mag    Challenge #53

    Nov 1991 Mag    Challenge #54 Horror Issue

    Dec 1991 Mag    Challenge #55

    Jan 1992 Mag    Challenge #56 Holiday Issue

    Feb 1992 Mag    Challenge #57 Intro Scenarios Issue

    Mar 1992 Mag    Challenge #58

        1992 Mag    Challenge #59 Mysteries/April Fools Iss

    May 1992 Mag    Challenge #60 2nd Annual Swimsuit Issue

    Jun 1992 Mag    Challenge #61 Heavy Metal Issue

    Jul 1992 Mag    Challenge #62 Origins/GenCon Preview Iss

    Aug 1992 Mag    Challenge #63 Origin/GenCon Issue

    Sep 1992 Mag    Challenge #64 When Empires Fall

    Oct 1992 Mag    Challenge #65 3rd Annual Horror Issue

    Nov 1992 Mag    Challenge #66

    Dec 1992 Mag    Challenge #67

        1993 Mag    Challenge #68

        1993 Mag    Challenge #69

        1993 Mag    Challenge #70

        1993 Mag    Challenge #71

        1994 Mag    Challenge #72

        1994 Mag    Challenge #73

        1994 Mag    Challenge #74

        1994 Mag    Challenge #75 All Traveller Issue

        1995 Mag    Challenge #76

        1995 Mag    Challenge #77