PrepUis an adaptive quizzing engine built by teachers and tested in the classroom. PrepU'spersonalized quizzes help each student learn more, while giving instructors a window into their students' progress-highlighting misconceptions, strengths, and weaknesses. Access to PrepUis through the purchase of a unique code redeemed via thePoint ( http://thepoint.lww.com ). That code will be shipped to you via U.S. mail within 3 to 7 days of your online purchase.