John Izzo

8 Book

The Five Thieves of Happiness
John Izzo
Berrett-Koehler, 2017
7 Livro

Stepping Up
Como Assumir a Responsabilidade e Fazer Toda a Diferença
John Izzo
Berrett-Koehler, 2012
7 Book

Stepping Up
How Taking Responsibility Changes Everything
John Izzo
Berrett-Koehler, 2012