Dr Suzanne O Sullivan has been a consultant in neurology since 2004, first working at The Royal London Hospital and now as a consultant in clinical neurophysiology and neurology at The National Hospital for Neurology and Neurosurgery, and for a specialist unit based at the Epilepsy Society. She specialises in the investigation of complex epilepsy and also has an active interest in psychogenic disorders. Suzanne s book about psychosomatic illness, It's All in Your Head, won both the Wellcome Book Prize and the Royal Society of Biology Book Prize.