Scott James · Follow 3 min read · -- Introduction: The Acid King Who Disappeared For decades, the global supply of LSD was controlled by an elusive genius of a man so brilliant that even the CIA kept tabs on him. His name was William Leonard Pickard, and at the height of his operation, he was allegedly responsible for 90% of the worlds LSD. Then, in the year 2000, he vanished. Arrested. Convicted. Sentenced to two life terms. But theres more to the story than meets the eye.