Question: Other than author, what was the profession of the man who wrote Mars and Venus in the Bedroom?
Sentence (from "Men Are from Mars, Women Are from Venus"): The book states that most common relationship problems between men and women are a result of fundamental psychological differences between the sexes, which the author exemplifies by means of its eponymous metaphor: that men and women are from distinct planets—men from Mars and women from Venus—and that each sex is acclimated to its own planet's society and customs, but not to those of the other.
Relevant evidence: No