After the disappearance of his brother Adam, thirteen-year-old Bryan faces a shadowy, centuries-old evil presence known as the Dark Man that, taking the form of its victims' worst fears, stalks the town's children.
Once her parents are off to bed, Poesy excitedly awaits the monsters that creep into her room. With the knowledge she's gained from her trusty Monster Book and a few of her favorite toys, Poesy easily fends off a werewolf, a vampire, and much more.