content: Unfortunately I concur with the semtiments of the other reviewers. I ordered the system based on the writeup in the New York Times. At least I can save the $40 price by ordering books from Amazon.com. First, I could not open the CD-ROM, but apparently the program is not useful. Second, book's main virtue is as a general discussion of book cataloguing and organizing, best suited to a collector of fine books rather than someone (like me) who buys too many and needs to find them at home, rather than duplicating an academic library setting. For the basis of my collection's organization I used The Reader's Catalog. It works great because of its index to over 40,000 books, a well thought-out plan, and the convenience of being a paperback book with complete bibiographic data on the books. Why type in an ISBN when they are easily available from Amazon or in a book like the Catalog?