I'm writing this review because there's a flaw in this book that nobody seems to mention. It contains imperial measurements for everything! Those are probably handy if you live in one of the handful of countries where those are still in use: USA, Myanmar and Liberia, and to a lesser extent Canada and the UK. However, for the rest of the world this is simply a waste of half the book. It could either have contain a lot more information, or been even smaller without these useless measurements in there.Don't get me wrong; it's a great book with a wealth of knowledge. It just feels like it could've been so much better if there was an international version that just left out feet/fahrenheit/lb/etc (other than a page or two about conversion between SI and the imperial system of course). Hopefully they'll release such a version of the pocket reference soon. I know I'll be buying a copy when they do, and will be hassling all my friends to do the same :-)