Books

On Purpose On Purpose
2013
On Purpose (Enhanced Edition) On Purpose (Enhanced Edition)
2013
Life on Purpose Life on Purpose
2016
De Ce E Important Un Scop în viață De Ce E Important Un Scop în viață
2018
Leveraging Consumer Psychology for Effective Health Communications: The Obesity Challenge Leveraging Consumer Psychology for Effective Health Communications: The Obesity Challenge
2015

Audiobooks