Richard Emerson is a freelance writer, editor and proofreader, specialising in health-related topics, including diet and nutrition. He is a member of the Medical Journalists' Association, has a degree in Biological Studies and is currently studying for a degree in Natural Sciences with Biology through the Open University. He has authored four books: Irritable Bowel Syndrome, The Irritable Bowel Diet, The Best Sex You'll Ever Have and The New Kama Sutra. He has also ghost-written several other books.