I am not sure people actively work on 5 at once, they just download them and work on them when they get to them. I have 2 on my download list right now but I will work on one at a time. Sometimes people are waiting for the book to come in from the library or just hanging onto it until they have time. -- Jamie in Michigan Currently Reading: Lucy in the Sky by Paige Toon Earn cash for answering trivia questions every 3 hours: http://instantcashsweepstakes.com/invitations/ref_link/49497 See everything I've read this year at: www.michrxtech.com/books.html