There are many secrets to be uncovered in Baldur's Gate 3, even in the game's opening act. One example is the Ancient Tome called Necromancy of Thay, which you can discover in a Necromancer's lair hidden in a cellar in the Blighted Village. Exploration of the basement leads to uncovering more than a few secrets. This guide will go over how to claim the dark tome and its forbidden knowledge for yourself.