Book III of The Change. When the three runaways - Sal, Shilly and Skender - finalloy arrive at the remote island of the Haunted City, home of the Sky Wardens, Sal's great-aunt, the Syndic, is determined to keep them under control. And if this means imprisonment, so be it. But Sal is more worried about the restless ghosts behind the ancient glass of the City and no-one knows why they are restless or what they cab do. The golem will force Sal to do its bidding by whatever means necessary - even murder. And it seems the Weavers have their own plans for the threesome - but what and who are they? Few people believe they exist and those who do keep the knowledge to themselves. Whichever path Sal chooses, it seems the price to pay is very high for those he loves. He must decide - or submit to a future not of his making. Cover art by Shaun Tan.