Olivia Judson is an evolutionary biologist and award-winning science journalist and writer. She received her doctorate in biological sciences from Oxford University before joining the staff of The Economist, where she wrote about biology and medicine. After leaving The Economist, she has written for a wide variety of other publications, including The New York Times, Nature, The Guardian, The Financial Times, and The Daily Telegraph.

She has also given a lectures and seminars at places including Harvard, Stanford, the University of Lausanne, and the Royal Institution of Great Britain.

She is presently a research fellow at Imperial College London.

Dr Tatiana's Sex Advice to All Creation is her first book-and her first TV show.