John Gray, Ph.D., is the author of the international phenomenon Men Are from Mars, Women Are from Venus, which sold over a staggering 15 million copies worldwide. An internationally-renowned authority on communication and relationships, he is also a psychologist, writer and lecturer who has been conducting seminars in major cities for over 20 years.
John lives in California with his wife Bonnie.
Claves para amar, vivir y superar las diferencias entre ellos y ellas.
El aclamado autor de Los hombres son de Marte, las mujeres de Venus vuelve a sorprendernos con otra obra revolucionaria, que desvela las causas bioquímicas de la distancia entre los sexos: ¡las hormonas!
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