Sister Garele Finally Finishes Decyphering the Book

After dechyphering the book that Amber gave it turns out that Agatha was either unaware or tricked the party and gave the wrong book, the book was actually something more mysterious, a revealation that the coming of the Dragon Queen Tiamat was about to make their return. Alarmed, she reported this to the Harpers who immediately summoned her to Waterdeep.