Frostgrave
Joseph A. McCullough
Elements of Magic II - Lyceian Arcana
E.N. Publishing
The Plane Below - Secrets Of Elemental Chaos
Unknown
Buckland's Book of Spirit Communications
Raymond Buckland
Slipstream: Rocketship Achilles Map
T. Jordan "Greywolf" Peacock
Pine Ridge Horror
Silver Gryphon Games