Marianne Talbot left school at 15. She is now Director of Studies in philosophy at Oxford University's Department for Continuing Education, where she specialises in ethics and the philosophy of mind. Marianne cared for both her parents from a distance for 9 years before bringing her mum to live with her. She enjoys swimming, cycling, reading detective novels and going out with friends. A donation of 5 per cent of the author's profits from sales of the book will go to Alzheimer's Research UK.