Comments:ALTERNATE EDITION: This is a Brand New Softcover international 4th edition textbook (Textbook only), which has virtually the same English content as the corresponding US edition. The major differences are the ISBN, cover picture and cover binding. This economy book cover is in color with bilingual languages while the content is in black/white. The book cover maybe contains wordings and restricted sales disclaimer. Very fast worldwide shipment in 2-5 days.