These guides are an introduction to the history, culture and economics of the Central American republics. Each of the country guides is available separately. Published by a U.S. based non-profit organization with a left-leaning perspective, these books are concise, authoritative and up-to-date portraits. Don't expect color photographs and fancy prose -- but if you'd like a straightforward, fact-filled report, these books are essential.  (CAM11, $11.95)