Collecting the best artwork produced during the making of both of these sophisticated and visually enthralling films-including concept art, sketches, storyboards, and behind-the-scenes photography-World of IT explores the films' singular aesthetic and meticulous world-building. This compendium includes commentary from director Andy Muschietti; producers Barbara Muschietti, Dan Lin, and Roy Lee; the acclaimed ensemble cast; and other creative players who helped bring a new, disturbing vision of King's perennial bestseller to life.