From a review of the first edition: "For those of us whose minds unhinge at the sheer immensity of the Library of Congress, with its maze of corridors, multilayered stacks and circuitous subterranean passages, this study will prevent many a false step."--Smithsonian Since the first edition of this book appeared in 1972, there have been many changes in the Library, including a massive reorganization begun in 1977 under the leadership of Daniel J...