The MERC (1981) RPG Rulebook by Fantasy Games Unlimited (FGU) is a classic role-playing game set in a fantasy world. This rulebook contains the rules and guidelines for players to create characters and engage in imaginative adventures within the MERC universe. With a focus on storytelling and character development, this game offers a rich and immersive experience for fans of role-playing games. Made in the United States, this rulebook is a timeless piece for collectors and players alike.