A Content Access Code is packaged with some new Cengage textbooks, purchased at local bookstores, or purchased online. It lets you register your book and access the online materials. Your access code should be similar to PP8XLP3XD528HC
A course key is a 12 or 15-digit string of numbers and letters that identifies which course youre taking. Your instructor should provide this to you. Try locating your course key in your syllabus or on your instructors course web pages.
To register for CourseMate you must use the Access Code located on your Printed Access Card. Note that a CourseMate Course Key is registered directly from the CourseMate Home page, only after you have registered and launched your CourseMate product.
CourseMate Course Keys are not entered via CengageBrain. If your instructor provided a Course Key, open your CourseMate product. From the CourseMate Home page click the Enter Your Course Key button and enter your Course Key to enroll in your instructors course.Close
A new edition of this text is available here
G. Tyler Miller's worldwide bestsellers have evolved right along with the changing needs of the diverse student population. Focused specifically on energizing and engaging materials for students, Miller and new coauthor Scott Spoolman have been at work scrutinizing every line--enhancing, clarifying, and streamlining to reduce word density as well as updating with the very latest environmental news and research. The resulting texts are shorter, clearer, and so engaging that students will actually want to read the assignments. The ideal alternative to ecology texts that tend to be too difficult for non-majors, this succinct 11-chapter, full-color textbook covers scientific principles and concepts, ecosystems, evolution, biodiversity, population ecology, and more.
CengageBrain offers two types of free content:
The amount and type of free content available will depend on whether the book comes with a companion web site or CourseMate. To get started accessing your content, click the access now button. You can either access your content immediately or save it to My Home.