Ohm's Law for Dummies can be found at the Dummies.com website under the Consumer Electronics heading. Selecting Consumer Electronics, then Electronics, and then Components makes it possible to reach Ohm's Law from the main page.
This article on Ohm's Law is part of a larger book, "Electronics All-in-One For Dummies," which is available for purchase at the Dummies.com site. "Electronics All-in-One For Dummies" is also available for purchase at most major bookstores, such as Barnes and Noble. The article Ohm's Law for Dummies by itself is only available at Dummies.com. Articles on Dummies.com are free to view and only ask viewers to fill out a survey from time to time.