The Nine Kingdoms may have defeated Ichnar the Wraith King to live in relative peace, but they hadn’t reckoned on the Thorn — a race of aliens that occupied their world with the intention of strip-mining its magic. Wizard Ablard, ork Crixus and dryad Princess Yarrow believe they may have the means to stop them — not least because Crixus can somehow conjure the Ebora, the world-spirit. But Ichnar has manifested in Ablard...