An old pillow, found in an attic trunk, guides three children through a maze to a house with an unusual occupant. Includes reader's guide by Tor Books.

"In this heart-pumping sci-fi sequel to In the City of Time, two people have to work together to prevent the cataclysm that will soon break the laws of physics and render Earth uninhabitable. Now in possession of the most dangerous book ever scribed, Willa and Saudade settle into the nineteenth century and start planning how to avert the cataclysm that will soon break the laws of physics and render Earth uninhabitable. Faraz only wants his best friend,...