Books 4, 5 and 6 in the SKULDUGGERY PLEASANT series – known collectively as TTHE DEATH BRINGER TRILOGY, Derek Landy's fantastically imaginative series about our favourite dead detective. DARK DAYSSkulduggery Pleasant is lost on the other side of a portal, with only some evil gods for company. Can he possibly survive? (Yes, all right, he's already dead. But still.) MORTAL COILSkulduggery Pleasant and Valkyrie Cain are back – just in time to see their whole world get turned upside down... DEATH BRINGERThe Necromancers no longer need Valkyrie to be their Death Bringer, and that's a good thing. There's just one catch...