Brad GrahamBrad Graham is founder and host of ATOMICZOMBIE.com, a website devoted 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.

Kathy McGowan is evelopment Manager of numerous websites and forums, including ATOMICZOMBIE.com. She is the coauthor, along with Graham, of Atomic Zombie's Bicycle Builder's Bonanza (McGraw-Hill). Read More Read Less