Tiza Battleforge is a level 60 quest giver located in the Hall of Mysteries in the Mystic Ward, in the dwarf city of Ironforge.
She starts the following quests:
[12] The Tome of Divinity (1) (Dwarf Paladin)- [12] The Tome of Divinity (2) (Dwarf Paladin)
[12] The Tome of Divinity (5) (Dwarf Paladin)