Question: Which British author wrote the fantasy trilogy comprising "Northern Lights" (also entitled "The Golden Compass"), "The Subtle Knife" and "The Amber Spyglass"?
Sentence (from "The Subtle Knife"): The Subtle Knife, the second book in the "His Dark Materials" series, is a young-adult fantasy novel written by Philip Pullman and published in 1997.
Relevant evidence: Yes