Guide to Stamp Collecting (Collector's Series)
Janet Klug is president of the American Philatelic Society, vice-chairman of the Smithsonian Institution's National Postal Museum's Council of Philatelists, and a fellow of the Royal Philatelic Society in London. She also writes monthly collecting columns in a number of publications, includingAmerican Philatelist,Stamp Collector, andGlobal Stamp News.