
John Gray is an American author on relationships and personal growth, best known for his 1992 book Men Are from Mars, Women Are from Venus, and other "pop psychology" books offering relationship advice. He was previously married to fellow self-help author Barbara De Angelis, but they divorced in 1984. He is now married to Bonnie Gray and has three daughters.

Relationship Skills for Today's Complex World
2016

Relationship Skills for Today's Complex World
2020

2000

A Practical Guide to Develop 12 Qualities of the New Masculinity
2016

Istruzioni per l'uso
2010

Se débarrasser des émotions négatives pour retrouver l'amour de soi et des autres (Développement personnel)
2015

How to maximise your professional potential
2003

Practical Ways to Have to Life You Want
2001

A Practical and Spiritual Guide to Personal Success
1717

Sous la couette
2013

BEST OF
2015

las mujeres son de Venus, (Tercera edición)
2005

A Practical Guide for Finding Love Again After a Painful Breakup, Divorce, or the Loss of a Loved One
1997

Relationship Skills for Lasting Love
1994

Inspiring and Heartfelt Stories of Relationships That Work
1996

Enhancing the Passion with Great Communication
2000

1995

2001

A Guide for Navigating the 5 Stages of Dating to Create a Loving and Lasting Relationship
1997

2007

2009

2001

2008

2006

2019

2007

1992

1999

2009

1998

1990

1999

Nine Principles for Lasting Love, Increasing Success, and Vibrant Health in the Twenty-first Century
2000

1995

2014

Create the Brain Chemistry of Health, Happiness, and Lasting Romance
2003

The Illustrated Essential Men Are from Mars, Women Are from Venus
2003

2009

1984

Advanced Relationship Skills for Better Communication and Lasting Intimacy
1994

2007

2025