Rifts Sourcebook by Kevin Siembieda (Paperback, 1991)

The Mechanoids Rifts Sourcebook Two Palladium Books by Kevin Siembieda

RIFTS SOURCEBOOK ONE - ROLEPLAYING RPG COALITION MEGAVERSE 801 PALLADIUM 1991

Rifts World Book 6 - South America - Palladium Books - VG

RIFTS Mercenaries - Palladium Books - Excellent condition

Rifts Atlantis -Palladium World Book Two

Palladium Rifts World Book Five Triax and the NGR

Rifts Index & Adventures Volume One Roleplay Game softcover