That is because Text books contain some things that make the text look pretty but make our OCR go nots! So the issue is how much are you willing to devote to editing them and making them accessible. Shelley L. Rhodes and Judson, guiding golden juddysbuddy@xxxxxxxxxxxx Guide Dogs For the Blind Inc. Graduate Advisory Council www.guidedogs.com The vision must be followed by the venture. It is not enough to stare up the steps - we must step up the stairs. -- Vance Havner