We don't gather any personal information from you. Even if we learn personal information about you (such as your e-mail address, if you write to us), we won't share that information with anyone else. We won't "spam" you with e-mail sales pitches, either.
We use third-party advertising companies to serve ads when you visit our Web site. These companies may use aggregated information (not including your name, address, email address or telephone number) about your visits to this and other Web sites in order to provide advertisements about goods and services of interest to you. If you would like more information about this practice and to know your choices about not having this information used by these companies, click here.
We aren't responsible for information that may be gathered by ad networks, affiliates, or advertisers when you complete surveys or fill out order forms. Nor are we responsible for any of the "cookies" that marketers and other linked sites may place in your "temporary Internet files" directory to keep track (for example) of whether we're entitled to a commission on your purchase of (for example) books.
When you visit a Web site (ours or anybody else's), the Web site's server logs indicate where you came from--e.g., "aol.com," "att.net," "harvard.edu," "fritolay.com," or "hkcable.com.hk." However, the server log doesn't indicate who you are, and we have no way of knowing your identity.