No.1 Book of Numbers

Why is 7 such a lucky number and 13 so unlucky? Why does a jury traditionally have '12 good men and true', and why are there 24 hours in the day and 60 seconds in a minute? This fascinating new book explores the world of numbers from pin numbers to book titles, and from the sixfold shape of snowflakes to the way our roads, houses and telephone numbers are designated in fact and fiction. Using the numbers themselves as its starting point it investigates everything from the origins and meaning of counting in early civilizations to numbers in proverbs, myths and nursery rhymes and the ancient 'science' of numerology. It also focuses on the quirks of odds and evens, primes, on numbers in popular sports - and much, much more.