A commercial network of nearly 9000 independent booksellers, abebooks.com is an excellent source for those users looking for out-of-print, rare, or used books. With a database that offers over 30 million books, the site provides advanced search capabilities, full e-commerce options, and a user-friendly interface. Also of note, the site recently extended into the international marketplace, purchasing JustBooks and, in the process, adding not only French and German books to their network's inventory but also language-specific customer service and purchasing options for French and German customers.