Pullman’s His Dark Materials was much praised for its rich, imaginative fantasy world, nuanced and ambiguous characters, and powerful anti-religious themes. Critically acclaimed, award-laden bestsellers with a young heroine in the form of Lyra Bellacqua, the trilogy seemed an obvious choice to follow Harry Potter and Lord of The Rings and become a blockbuster movie series. New Line bought the rights after bringing Lord of The Rings to the screen, hoping for a similar success. The two stories are very different high fantasies, however, and The Golden Compass contains concepts less familiar to audiences than wizards, monsters, and swordplay. His Dark Materials was also occasionally categorized in shops as a children’s book, unlike Lord of The Rings.