Darren Shan 
Volumes 7 and 8 – Death’s Shadow/Wolf Island [EPUB ebook] 

The king of horror’s demonic symphony in ten volumes, now available in omnibus editions – each containing two titles in the spine-chilling Demonata series.Death’s Shadow:The apocalypse came and the world burned. But it wasn’t the end. Bec is back to face the Demonata, and she’s more powerful than ever.But the demons are not alone. Something else has crawled out of the darkness with her. And Lord Loss is no longer humanity’s greatest threat…Wolf Island:As the mysterious Shadow builds an army of demons, Grubbs and his team search desperately for answers. But when they follow up a new lead, it takes them to an old, unexpected foe – the Lambs.The curse of the Gradys has returned with a vengeance. Werewolves are on the loose. And they’re hungry…