Comments:ALTERNATE EDITION: ***This is an INSTRUCTOR'S EDITION textbook (same content, just cheaper!!).*** Book in 'Good' Condition and will show signs of use, and may contain writing, underlining, &/or highlighting within. 2nd Day Shipping Offered! All books ship same or next business day. Used books may not contain supplements such as access codes, CDs, etc. We have the best customer service online!This is the U.S. student edition as pictured unless otherwise stated.