Matt Brown was a scientific editor, writer, and event host, working for Reed Elsevier and Nature Publishing Group. He served as the Royal Institution’s quizmaster, and also put on science quizzes for the Royal Society, the Manchester Science Museum, and the Hunterian Museum. Matt’s previous books include London Day and Night, Everything You Know About London Is Wrong, Everything You Know About Art Is Wrong, and Everything You Know About Space Is Wrong (all Batsford). He is Editor-at-Large of Londonist.com.