51 High-Tech Practical Jokes for the Evil Genius
Brad Graham is a network engineer, electronics technician,welder,web developer, robotics developer, computer programmer, and inventor. He is coauthor of Atomic Zombie’s Bicycle Builders Bonanza (0-07-142267-6), 101 Spy Gadgets for the Evil Genius (0-07-146894-3), and other titles. Kathy McGowan is a bicycle, robotics, and electronics enthusiast and manages the daily operations of a hi-tech company.