A killer is stalking and murdering sorcerers, and Valkyrie Cain is next on his list.

While hunting down a cult of magical terrorists intent on taking their revenge on the mortal world, Skulduggery and Valkyrie are drawn into a murder investigation with unsettling similarities to a case they just closed – the case that nearly took the lives of both Valkyrie’s sister and girlfriend.

With the body count rising, a special night approaches – a night where the elite of sorcerer society will gather on a remote island to witness a ceremony that could change that society forever.

Author: Derek Landy