Booklists are available at time of registration. It is advisable to purchase material in accordance with the return policy of the product/s listed with your courses. Order digital materials after Canvas opens, which usually occurs 3 days prior to the course start date. Https://stlcc.textbookx.com/returns. Digital access codes should appear within 24 hours, if you do not see the code please contact Support  Https://stlcc.textbookx.com/help