Cărți de Timothy Ferriss
Timothy Ferriss (born July 20, 1977) is an American author, entrepreneur, and public speaker.
He has written a number of self-help books on the "4-hour" theme, some of which have appeared on the New York Times, Wall Street Journal, and USA Today bestseller lists, starting with The 4-Hour Workweek.
Ferriss is also an angel investor and advisor to Facebook, Twitter, StumbleUpon, Evernote, and Uber, among other companies.
As of 2018, Tim Ferris’s net worth is roughly 100 million dollars.