With a foreword by Tim Rice, this book will change the way you see the world. Why is it better to buy a lottery ticket on a Thursday? Why are showers always too hot or too cold? And what's the connection between Rob Andrew taking a conversion in rugby and a tourist trying to get the best photograph of Nelson's Column? These and many other fascinating questions are answered in this entertaining and highly informative book ideal for anyone wanting to remind themselves - or discover for the first time - that maths is relevant to almost everything that we do. As explained here, dating, cooking, travelling, gambling and even life-saving are all linked with intriguing mathematical problems. Whether you have a PhD in astrophysics or haven't touched a maths problem since your school days, this book will give you a fresh understanding of the hidden maths in the world around you.