1. The Blue Book of Grammar and Punctuation : An Easy (Required)
   Author: Kaufman
   12th edition ISBN 9781119653035
   New Retail Price: 12.00, Used Retail Price: 0.00. This is not a Rental Title. eBook Type: Web. eBook format: Kortext Format.
2. Blue Book of Grammar & Punctuation (Required)
   Author: Kaufman
   12th edition ISBN 9781119653028
   New Retail Price: 20.00, Used Retail Price: 15.00. This is not a Rental Title.
3. The Blue Book of Grammar and Punctuation : An Easy (Required)
   Author: Kaufman
   12th edition ISBN 9781119652847
   New Retail Price: 12.00, Used Retail Price: 0.00. This is not a Rental Title. eBook Type: Web. eBook format: Kortext Format.