A noveilzation of Joe Dever's Lone Wolf Gamebook #6: The Kingdoms of Terror. Following his discovery of the legendary “Book of the Magnakai”, Lone Wolf has vowed to use the knowledge it contains to restore the order of the Kai to their former glory. But to achieve this worthy aim he must first find the Lorestone of Varetta, a lost treasure which contains the secret powers of his warrior ancestors. In The Lorestone of Varetta, Lone Wolf follows a trail of ancient clues that take him deep into the Stornlands, where war, treachery and intrigue conspire to defeat his noble quest.