Skulduggery Pleasant and Valkyrie Cain are back in their most gripping story yet. For years Valkyrie has struggled to keep her loved ones safe, plunging into battle by Skulduggery Pleasant's side and always emerging triumphant. But a ruthless killer snatches her little sister in order to lure Valkyrie into a final confrontation. Valkyrie only has twelve hours to find Alice before it's too late. 14+ Skulduggery Pleasant 11.