Meet Skulduggery PleasantAce DetectiveSnappy DresserRazor–tongued WitCrackerjack SorcererandWalking, Talking, Fire-throwing Skeleton—as well as ally, protector, and mentor of Stephanie Edgley, a very unusual and darkly talented twelve-year-old.These two alone must defeat an all-consuming ancient evil.The end of the world?Over his dead body.

    But although they think of many ingenious ways to do so, their well meant efforts are either more fun than profitable, or lead to trouble...

    Their new home is filled with twisting tunnels and strange artifacts from around the world, and the twins can't wait to discover all its secrets. Before long, Jason, Julia, and their friend Rick stumble upon a mysterious-looking door hidden behind an old wardrobe. But none of the keys in the house will open it. What lies behind the door? And why has someone tried to conceal it? Jason, Julia, and Rick are determined to find out, no matter what it takes....