When he begins experiencing alarming symptoms at the onset of the full moon, Grubbs Grady, who has so far escaped his family curse, fears that he is turning into a werewolf.

Presumably the only witness to the horrific and bloody murder of his entire family, a teenage boy must outwit not only the mental health professionals determined to cure his delusion, but also the demonic forces only he can see.

Darren Shan, the Vampire's Assistant, gets a taste of the city when he leaves the Cirque Du Freak with Evra and Mr. Crepsley. When corpses, drained of blood, are discovered, Darren and Evra are compelled to confront a foul creature of the night who may prove to be the end of them all...

As the mysterious Shadow builds an army of demons, Grubbs Grady and his team search desperately for answers. But when they follow up on a new lead, it takes them to an old, unexpected foe-- the Lambs.

Vampire Larten Crepsley must prevent the Nazis from gaining access to the power of the vampires, even when his blood brother Wester delivers the news that the one person Larten loves most in the world might be in danger of a deadly vampire attack.

As his battles against the vampaneze continue, Darren Shan is framed as public enemy number one.