Comments:ALTERNATE EDITION: * This is an Instructors Edition Book. Content is the same as the Student Edition, however SOME editions have instructor notes and answers. Some Editions have answers. Some editions do not. Feel free to ask me BEFORE buying. Shelf wear and tear, highlighting, writing and/or tape/stickers on the cover but content is not affected. Regardless of the book title, CD/DVD/Access Codes or Supplemental Materials are not guaranteed.