The longest-running series from Max Allan Collins, author of Road to Perdition, and the first ever to feature a hitman as the main character, the Quarry novels tell the story of a paid assassin with a rebellious streak and an unlikely taste for justice. Once a Marine sniper, Quarry found a new home stateside with a group of contract killers. But some men aren't made for taking orders - and when Quarry strikes off on his own, god help the man on the other side of his nine-millimeter...

It's normal to see bodies on the set of an adult film. But when they're dead bodies-and the cast and crew discover they're trapped in a house with a serial killer-Quarry's got his work cut out for him.