An exciting & accessible mix of history & cutting-edge science, this book chronicles man's attempts to push back the frontiers of understanding. From a librarian in ancient Alexandria working out the circumference of the earth by studying...
The easy way to make a difference<.strong>
Despite tough economic times, rates of donations are on the rise. If you want to make a difference but don't know where to start, you need Charity & Philanthropy For Dummies<.em>.
This is...