The consultant neurologist, author and presenter explores our senses and how they construct our perception of the world. His book features extraordinary individuals whose senses have been altered in some way, and whose stories illustrate important insights into normal sensory function. Leschziner is a neurologist at Guy’s and St Thomas’ Hospitals, where he leads the internationally renowned Sleep Disorders Centre, one of the largest sleep services in Europe, and is Professor of Neurology and Sleep Medicine at King’s College London.