The instructor materials are password protected.

Instructors using our book for classes, and individuals teaching themselves (but not students in classes using the book) are welcome to the Instructor Materials. For access, please email the authors at, tell us which edition of the book you use, and very briefly explain who you are and why you want access.

If you have a password, enter it in the field below and press “Enter”. We occasionally change the password, so if it does not work, just email us again.