About the Author

TIMOTHY FERRISS, nominated as one of Fast Company's "Most Innovative Business People of 2007," is author of the #1 New York Times, Wall Street Journal, and BusinessWeek bestseller, The 4-Hour Workweek, which has been published in 35 languages.

Wired magazine has called Tim "The Superman of Silicon Valley" for his manipulation of the human body. He is a tango world record holder, former national kickboxing champion (Sanshou), guest lecturer at Princeton University, and faculty member at Singularity University, based at NASA Ames Research Center.

When not acting as a human guinea pig, Tim enjoys speaking to organizations ranging from Nike to the Harvard School of Public Health.