Our publisher: Pearson

Our publisher's page for the 9th edition of our book is here.

If you're an instructor, you can request a desk copy of the text from your Pearson representative here. Instructors can also request a copy of the solutions to the end of the chapter problems, Wireshark labs, and programming assignments from their rep. Let the authors know if you have problems obtaining these materials. We'd also recommend that you check out the "Instructor Resources" page on this website.