Skulduggery Pleasant #13: Seasons of War

War is coming. To stop the catastrophe, Skulduggery and Valkyrie are sent on a secret mission that takes them into a a forsaken land. In this place of dark magic and grim, unrelenting terror, Valkyrie must fight the hardest battle she’s ever fought. It’s not just against the enemies who want her dead. (Though it’s that too.) The real war is against her own self-destructive side. Valkyrie is walking in deadly darkness. And so far, there’s no sign of a light…

• Another gripping adventure from this bestselling series

• Takes the series into its darkest, strangest territory yet

• Addictive horror full of wisecracks, suspense and action

• The first Skulduggery book won the Red House Award