Return Policy: 30 day money back guarantee on Value Book. Disclaimer: No purchase necessary to win Knox PASS contests and drawings. To enter without purchasing Knox PASS, please send your name, e-mail address, and telephone number on a 3" x 5" note card with the contest name listed on your entry. Mail your completed note card to Knox PASS Entry P.O. Box 50754 Knoxville, TN  37950   One entry per person per individual contest. All such entries will be added to all corresponding contest drawings.