The world is a powder keg...and the wick is burning.How does a thief walk into the Tower of London, and from beneath the noses of a dozen guards steal the world's largest diamond? The only witnesses to the crime are not available because they died three hundred years ago, and their testimonies are not allowed in court.Why were a hundred million dollars of other jewels left untouched?Holmes and Watson have unexpected help, a beautiful and ageless witch who hates her occupation, and the Frankenstein monster and his bride who bring their kids for a sleepover.Sherlock Holmes never knows who is going to knock at his door: Ghosts? Fairies? The invisible man?You will love this book because it's Sherlock Holmes grappling with criminals he cannot see and crimes he can scarcely imagine Get it now