James Cameron has blazed a trail through the cinematic landscape with a series of groundbreaking films that have each become deeply embedded in the popular imagination. But while Cameron has created and employed advanced filmmaking technologies to realize his unique vision, his process of creative ideation began with pen, pencil, and paints long before he picked up a camera.  Cameron displayed remarkable ability at an early age, filling sketchbooks with illustrations of alien creatures, faraway worlds, and technological wonders. As he grew older, his art became increasingly sophisticated, exploring major themes that would imbue his later work—from the threat of nuclear catastrophe to the dangers inherent in the development of artificial intelligence.