This quest is initiated by examining the book "Leatherfoot Tales: The Houndslayer, Part Three, 2nd Ed.". This book is given to you when you complete the "Leatherfoot Tales: The Houndslayer, Part Two" quest. The first thing that you must do is complete two kill tasks, and read the book after each. They are:
After visiting each of them you can read the book to complete the quest. The reward is a furniture version of the book, and the Leatherfoot Tales: The Houndslayer, Part Four, 2nd. Ed. book which will start the next quest in the series.