Formal Logic includes a companion website for students that hosts a logic proof checker and a series of video tutorials. An access code to this website is included with all new copies of the book. If you purchased a used copy or you are missing your access code for this site, you may purchase one online from this webpage. Once you have completed the order process, you will receive an email containing an access code.
The material on this companion website is protected by copyright and is available exclusively to those who have been provided access by Broadview Press. The content of this site is subject to change.