“I have used 99 designs for book cover ideas for the 4-Hour Body which went to number one New York Times”
Books mentioned in Alex Blumberg Interview: Part 1 (Full Episode) | The Tim Ferriss Show (Podcast)
From The Tim Ferriss Show · 2015-11-02
From The Tim Ferriss Show · 2015-11-02
“I have used 99 designs for book cover ideas for the 4-Hour Body which went to number one New York Times”