is concise sourcebook takes the guesswork out of locating the best sources of data, a process more important than ever as the data landscape grows increasingly cluttered. Much of the most frequently used data can be found free online, and this book shows readers how to look for it with the assistance of user-friendly tools.
It is a rare blessing to have a reference book with short, readable chapters. (To be fair, the normal people probably won't be reading it straight through, as I did.) Easily navigable, with useful sources.