"His Dark Materials" is one of the most popular, award-winning fantasies of all time, a bestselling trilogy hailed as "a modern classic" by "The New York Times." Now, for the first time ever, Lois H. Gresh helps young readers examine Pullman's intricate universe with "Exploring His Dark Materials, "the ultimate companion guide. Gresh's fun, interactive book explores the complex science, religion, and fantastic elements of "His Dark Materials "in a...