Ghostly detective duo Henry and Eva are back in this silly and spooky follow-up to Henry & Eva and the Castle on the Cliff, perfect for fans of Lemony Snicket and The Graveyard Book There are three things that Henry and Eva know for sure: 1. Ghosts are real. As real as you or me. 2. They're pretty friendly (also a bit pesky and totally dramatic). 3. Whenever they come around, mysteries are sure to follow. Henry...