Philip Pullman’s His Dark Materials trilogy is renowned for its mystery and magic. What’s the truth behind it all? Is the golden compass actually based in science? How does the subtle knife cut through anything? Could there be a bomb like the one made with Lyra’s hair? How do the Gallivespians’ lodestone resonators really work? And, of course, what are the Dark Materials? Drawing on string theory and spacetime, quantum physics and chaos theory, award-winning science writers Mary and John Gribbin reveal the real science behind Philip Pullman’s bestselling fantasy trilogy in entertaining and crystal-clear prose.
Mary Gribbin works in education in East Sussex and writes books about science for children. She won The TES Junior Information Book Award for her book Time and the Universe, and has written a series of books for Ladybird. She has also worked with John Gribbin on Being Human, Ice Age, and major biographies of Richard Feynman and Robert FitzRoy, as well as the "in 90 minutes" series of mini-biographies of Galileo, Newton, Halley, Faraday, Darwin, Mendel, Curie, and Einstein.
She has written for a wide range of newspapers and magazines including She, Cosmopolitan, and the Guardian, has a degree in psychology and has worked for twenty years with children of all ages from 4 to 16. In an earlier incarnation, she was at one time the youngest County Councillor in England. Her other interests include floristry, antiques, and interior design.