But whether it's creepy mummies or a horrid hound, Scarlett won’t back down, and with the help of her loyal butler and a lot of monster-mashing gadgets, she’s on the case.With her parent’s archrival, Count Stankovic, ratting her out to T.R.A.P.E.Z.E. and taking all the monster-catching rewards for himself, it’s getting hard for Scarlett to do what she was born to do. And when more monsters start mysteriously manifesting than ever before, Scarlett knows she has to get to the bottom of it and save the city... whatever the danger!In his first adventure for middle-grade readers, acclaimed YA author Marcus Sedgwick teams up with Thomas Taylor (illustrator of the original edition of Harry Potter and the Philosopher’s Stone) to create a rip-roaring romp full of hairy horrors, villainous villains, and introducing the world’s toughest monster hunter—Scarlett Hart!

      Beneath the glass towers and glittering skywalks, there's a rambling old mansion from which all the company’s amazing inventions spring forth. And no one except Uncle Archie knows what’s behind the second-to-last door at the end of the hall. Until Elliot and Leslie are invited to take a glimpse inside. They find stooped, troll-like creatures with jutting jaws and broken teeth; tiny winged things that sparkle as they fly; and huge, hulking, hairy nonhumans (with horns). It is unlike anything they’ve ever seen! But when Chuck Brickweather threatens to shut down the DENKi-3000 factory if a new product isn’t presented soon, the creatures know they are in danger. And when Uncle Archie vanishes, it’s up to Elliot, Leslie, and every one of the unusual, er, "employees" to create an invention so astonishing it will save The Creature Department.