Spellbook needed to learn 'Enlightenment'.

Required:
Sorcerer - Lv. 75
Necromancer - Lv. 75
Spellsinger - Lv. 75
Spellhowler - Lv. 75
Terramancer - Lv. 75

To obtain this item, hunt the Hames Orc Overlord found in Blazing Swamp.