Legend of Azura

The Book can be found both in Sam's Seaside Inn and on top of the tower in the small goblin bandit camp.

Lore
The book talks about the, an item obtainable using the on the chest in the mountain.

At somepoint Puck got her hands on the Amulet, but then had it stolen. It is unknown who stole the Amulet, however you learn that whoever stole it, sold it to Dreg, by reading the note, The Deal.

Dreg is the current owner of the amulet.