Honestly, I don't know what "resending service books" means.
Login in to your blackberry internet service account Here's Sprints
(google "[yourwirelesscarrier] blackberry internet service" and you should find it) Click on service books link to the link the left, and then click send service books
or log in to it through your phone by going to the setup folder and click on manage email. once you're there click the bb button and then click service books, then click send service books.