McGraw-Hill authors represent the leading experts in their fields and are dedicated to improving the lives, careers, and interests of readers worldwideEditor Admir Hadzic, MD, PhD Professor of Anesthesiology Department of Anesthesiology St. Luke's-Roosevelt Hospital Center College of Physicians & Surgeons Columbia University New York, New York Associate Editors Ana Carrera, PhD, MD Thomas B. Clark, DC, RVT Jeff Gadsden, MD, FRCPC, FANZCA Manoj Kumar Karmakar, MD, FRCA, FHKCA, FHKAM Xavier Sala-Blanch, MD Catherine F.M. Vandepitte, MD Daquan Xu, MD, MSc, MPHBrad Graham is founder and host of the ATOMICZOMBIE.com website, dedicated to his flamboyant bicycles, robots, and inventions. In 2003,… he received a Guinness World Record for building and riding the World’s Tallest Rideable Bicycle. Graham is a network engineer, electronics technician, welder, web developer, robotics developer, computer programmer and inventor. He is co-author of Atomic Zombie's Bicycle Builder's Bonanza, Build Your Own All-Terrain Robot, and 101 Spy Gadgets for the Evil Genius.Kathy McGowan is the co-author of all the titles noted above, and partner in all of Graham's ventures.