Robert Greene
Frank Ostaseski
Jorge Bucay
Nance Guilmartin
Augusto Cury
Sutherland Jeff
Yohana Garcia
Jordan Belfort
Gabrielle Bernstein
Peale Norman
Daniel G. Amen
Joel Levy
John Gray
Yohana Garcia, Robert Dalí
Aa.Vv.
Demian Bucay
Adam H. Grant
Ron Marasco, Brian Shuff