Kitty Ferguson has been writing and lecturing about science and scientists for over two decades, making the language and concepts of physics and cosmology understandable for audiences without a scientific background. Her 1991 biography of Stephen Hawking, written with his encouragement and help, was an international best-seller. She was a consultant for Hawking’s book The Universe in a Nutshell. Kitty is the author of seven books including The Fire in the Equations and The Music of Pythagoras. She has also been interviewed by Forbes Magazine, PBS, “News Hour with Jim Lehrer,” and the BBC. She lectures widely in North America, and her appearances have included the Goddard Space Flight Center, the Hayden Planetarium in NYC, The Nobel Peace Prize Forum, and many universities. Kitty and her husband divide their time between Cambridge, England and South Carolina.