All the listings and values have been collected from fresh sources. Over 400 pages listing nearly 25,000 titles with current values. Actual buyers are listed by the subject matter they are searching for, as well as dealers offering the books at listed prices. The majority of the books listed are the more common titles and not the rare, almost non-existent volumes that the average person will never see. 1999 values. 8.5 x 11.