From the publishers blurb:
After long years lying undisturbed and forgotten, the tomb of Hashur, master alchemist of sargon, has recently been opened when an earthquake ripped apart a rock formation in the Montem Downs.
When the adventuring party “The Bold Blades” went to investigate, they were wholly unprepared to face an ancient mummy infused with immense power by magical potions and poisons. Murdering the bold blades in a confused rage, Hashur awakens to find the ancient kingdom sacked and its once great cities ruined. Realizing the awakening might not come to pass for him and his wife and followers if local authorities learn of his unearthed crypt, he hatches a plan. Slaving away in his laboratory, he brews a terrible plague of undeath which he plans to unleash on the borderlands.
In mere weeks, a tide of decay and infection will sweep the borderlands clean of the contemptible servants of Law…