Nine Books of Nagash

Nagash with one of his nine books

The Nine Books of Nagash are nine massive tomes that record the secret spells of Nagash, the first and greatest of all the Necromancers. Each book contains the secret to one of Nagash's Necromantic spells. ^[1a]

Source

• 1 Warhammer Armies: Undead (4th Edition)
  • 1a Page 89