
Kevin Siembieda is an American artist, writer, designer and publisher of role-playing games.
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Palladium Books Presents-- the Palladium RPG Book II--Old Ones
1984
ISBN 9780916211097
Heroes Unlimited
1994
ISBN 9780916211059
The Coalition War Campaign
1996
ISBN 9780916211936
Monsters & Animals
1996
ISBN 9780916211127
Rifter
1999
ISBN 9781574570335
Rifts Coalition Wars Shadows of Evil
2001
ISBN 9781574570526
Palladium Books Presents--the Mechanoids
1985
ISBN 9780916211134
Palladium Fantasy RPG Book 3
1996
ISBN 9780916211172