Another thing that makes having all books be excellent complicated is the length and complex structure of most textbooks. I wouldn't like a messy embossed textbook, but finding a human validator to read through an 800-page textbook is a real challenge. It takes a long time, it's a lot of work, and unless you're really interested in the topic it can be very boring. If proofreaders could be paid, then the textbooks would improve, but that's really not practical. Granted, when we scan books we can work hard at having the most ideal settings, and rescan any pages that don't come out properly, but that still won't remove all the small errors, or the formatting weirdness that results from OCR programs trying to understand complex formatting. Kellie To unsubscribe from this list send a blank Email to bksvol-discuss-request@xxxxxxxxxxxxx put the word 'unsubscribe' by itself in the subject line. To get a list of available commands, put the word 'help' by itself in the subject line.