|Nameless Book of Spells|
|Type||Unknown Class Item|
|Users||Eight Greed Kings|
|Debut||Overlord Volume 5 (Mentioned)|
Nameless Book of Spells is a powerful grimoire from the age of the Eight Greed Kings.
During the era of the Eight Greed Kings, legends has it that the Kings possessed numerous objects of power that allowed them to rule the world. The greatest in their magical arsenal was the Nameless Book of Spells. Worth a country's ransom, this tome is protected by strong magic, preventing anyone from touching it other than the owner.
According to Evileye, it is a magic item that holds untold power. Through unknown magic, it is said that all magic is recorded in the grimoire and possibly even newly created magic gets automatically transcribed in its pages. It is unknown what kind of magic its is capable of, but its existence served as an example for the existence of the legendary 10th-tier magic.