If ever there was a book to make you switch off your television set, "The Dangerous Book for Boys" is it. How many other books will help you thrash someone at conkers, race your own go-cart, and identify the best quotations from Shakespeare? "The Dangerous Book for Boys" gives you facts and figures at your fingertips - swot up on the solar system, learn about famous battles and read inspiring stories of incredible courage and bravery. Teach your old dog new tricks. Make a pinhole camera. Understand the laws of cricket. There's a whole world out there: with this book, anyone can get out and ...