I have just signed up to be on this list. I thought I was signed up as a volunteer, as the web site tells me when I try to fill out the form to become a volunteer. However, I do not have the info needed to validate and download books and submitting books. I emailed about this but haven't heard anything. Can someone help? Also, is there a way to subscribe to digest on this list? Also, how do I unsubscribe? I didn't get any kind of message after signing up about these things. Thanks. Soniya Patel