About the Author
Daniel M. Rosen is a graduate of the School of Journalism at the University of Missouri, Columbia. Since 1982, he has worked as a photojournalist, technical writer, multimedia developer, and instructional designer. In his spare time, Rosen publishes Rant Your Head Off, (http://rant-your-head-off.com), a blog which covers a number of issues, including various sports doping scandals. He is an avid cyclist.