The Book of Death is a quest available in Divinity: Original Sin.
- In Cyseal Cemetery, you can dig up the grave of Nemris, to the left of the mourning woman (and not the grave she is standing on).
- The Philosopher's spirit will appear. You can find Philosophy of Death in the library upstairs in Mayor Cecil's House to prepare for his test. Or you can just read on for the answers.
- Return to the spirit and take his test. The right answers are 2-2-1.
- 600 XP
- Chest with loot
- Steam achievement