In 2002, David Stuart MacLean snapped into consciousness on a train platform in India -- but he didn't know that at the time. He had no idea where he was... or who he was. He was told he was having a bad drug trip, and he believed it; the truth was that an anti-malarial medication called Lariam had slipped from his bloodstream into his brain with catastrophic effects. The Answer to the Riddle Is Me is MacLean's story of trying to piece his life back together... or, perhaps, to start over.