City of the Undead

From Author Wars - https://authorwars.com/books/city-of-the-undead-2856914.html

Overview:

Title: City of the Undead
Author: Пётр Жгулёв
Year: 2021
Type: Novels
Series: Город Гоблинов / In the System / Real-RPG
Number in Series: 2

Variant Titles:

2021. City of the Undead