Ugly's is already the most popular pocket-sized electrical reference book in America. Now we've made it even better! The 2002 edition reflects certain NEC* changes, and features color-coded wiring diagrams. We've included a Basic Math Review and a General First Aid section! Ugly's is used worldwide by electricians, engineers, designers, maintenance workers, and instructors.
*NEC is a registered trademark of the National Fire Protection Association, Quincy, MA