Valerie is right. I don't even do the ones rated as good, and I don't mind rescanning things. It is frustrating to see a scan that isn't of the best quality and to attempt to work through it little by little. I scanned a book last year that I wanted to submit, but the scan had too many errors for me to want to fix it. Looking back, I think it was more because my scanner was dying and not due to anything in the book, but I'd rather not attempt it again unless I can purchase and unbind a copy. -Alyssa