TCE, page 120
Rare Wizard Requires Attunement
This thick book is bound in dark leather, crisscrossed with inlaid silver lines suggesting a map or chart. When found, the book contains the following spells, which are wizard spells for you while you are attuned to the book: arcane gate, dimension door, gate, misty step, plane shift, teleportation circle, and word of recall. While you are holding the book, you can use it as a spellcasting focus for your wizard spells while also functioning as a spellbook for you. The book has 3 charges, and it regains 1d3 expended charges daily at dawn. You can use the charges in the following ways while holding it:
Weight: 3 lb.