Disgардium. Book 8: The Enemy of the Abyss

Returning to the Kali Depths and the wide world of Disgардium, Alex realizes that the Demonic Games were a vacation compared to the problems that have piled up.
He needs to help the beta players stuck in the Abyss; decide what to do with his 'betraying' friends; identify the real traitor and prepare for civil tests; get to the Abyss and obtain the Coals of Hellfire to destroy the Core, whose legates, having freed themselves from captivity, gain new opportunities – thanks to the pantheon of dark gods allied with the Plague Sea. And the third Sleeper turns out to be not so simple…