Dragonslayer is the 4th book in the Bone Series.
Bone confronts a host of dangers in Book 4 of the Bone saga, \'The Dragonslayer\'. He and Gran\'ma Ben and Thorn have a terrifying encounter with Kingdok, ruler of the rat creatures.
The Hooded One is inciting his army to full-scale war. Someone is continuing to haunt Thorn in her dreams. And then wise Gran\'ma Ben disappears.
