Gregory W. Detwiler

1 book

Fatal Experiments by William Dunn, Gregory W. Detwiler, Richard Watts, Kevin A. Ross, Russel Bulman, Penelope Love, L.N Isinwyll, Kurt Miller

Fatal Experiments

Call of Cthulhu RPG

William Dunn, Gregory W. Detwiler, Richard Watts, Kevin A. Ross, Russel Bulman, Penelope Love, L.N Isinwyll, Kurt Miller

128 pages • paperback • 1990

adventurous dark mysterious medium-paced
TORG - Central Valley Gate: A Small Town with a Terrible Secret by Bill Smith, Gregory W. Detwiler

TORG - Central Valley Gate: A Small Town with a Terrible Secret

TORG #20573

Bill Smith, Gregory W. Detwiler

64 pages • 1992

informative medium-paced
TORG: Central Valley Gate by Gregory W. Detwiler
TORG: Central Valley Gate
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Gregory W. Detwiler

TORG: Central Valley Gate

Gregory W. Detwiler

64 pages • paperback • 1992