Publisher's description: "They are The Greys. Terrifying masters of mental power and high technology, these aliens have plagued mankind for as long as there has been a mankind. Learn their secrets, see their technology, find out what it will take for a group of Player Characters to make a difference in a world where the Greys are just one of the horrible things standing between humanity and it’s destiny. See their ships, their weapons and their armor. Marvel at their world-wide and galaxy-wide operation of human traficking, and dare to hope that mere humans can stand against them! All right, so they’re a little squishy in some spots - but they don’t let that slow them down too much. They are the Greys. To know them is to know true fear. Warning: Contains Mature Themes. Reader Discretion Advised!"