Adventure Maximum Core System

From website: The role playing game system returns after twenty-seven year hiatus. First published in 1992, Adventure Maximum is a universal game system designed to amp up your enjoyment at the gaming table with exciting rules second to none. The new Core Rules is authored by the original designer Dennis McDonald who has over forty years of game mastering experience. The core system is packed full of rules for character creation, skills, multiple types of combat, weapons and equipment, magic, and psionics. This is the one book you need to take your gaming to the next level. What is even more amazing is that the whole system runs on a single D10! Play in any time era from primitive to far future. The Core Rules will teach you the basics to run exciting adventures to keep your players coming back for more.