You should have been automatically enrolled in Villanova's Textbook Access Program that allows you to access the course e-textbook AT NO EXTRA CHARGE. You should have received an email from the Bookstore with instructions on how to access this e-textbook. Please DO NOT pay to subscribe. You must go to the campus book store and obtaining your personal textbook access code; follow the instructions on that sheet to create your account on the ZyBooks web site. Note that this is the same textbook that you will be using for your ECE 2161 (lab) course. When you sign up on the ZyBooks web site, be sure to use your ECE 2160 section number, not your ECE 2161 section number.

If, you have opted out of Villanova's Textbook Access Program, then you will need to \textbf{subscribe} to the course e-textbook here (Cost: \$89):
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\begin{enumerate}
 \setlength{\itemsep}{-3pt}
   \item  Sign in or create an account at learn.zybooks.com
  \item  Enter the zyBook code: \textbf{VILLANOVAECE2160KulkarniFall2025}
  \item  Subscribe
\end{enumerate}
When you sign up on the ZyBooks web site, be sure to use your ECE 2160 section number, not your ECE 2161 section number.