Important Notes: This is the REQUIRED access code with eText only (no physical textbook). Choose this option if you do not need a printed copy of the book.

Important Notes: If you prefer a hardcopy, an optional physical textbook is available for this course. This is a great companion to your required digital materials if you like studying from a physical book. While the eText is included with your required access code, you can add the physical book if that’s your preferred way to learn.

Important Notes: This Combo Code gives you immediate access to your instructor's MyLab course and provides a loose-leaf version of the text shipped directly to you by the publisher.