1. Oxford American Dictionary for Learners of English (Required)
   Author: Dictionary
   ISBN 9780194399722
   New Retail Price: 29.00, Used Retail Price: 21.75, New Rental Fee: 0.00, Used Rental Fee: 11.60.
2. World English 3 with My World English Online (Required)
   Author: Lee
   3rd edition ISBN 9780357130261
   New Retail Price: 62.50, Used Retail Price: 47.00. This is not a Rental Title.