The Mars and Venus Audio Collection NIB

This audio cassette collection includes the mega-bestseller: ▪️"Men Are from Mars, Women Are from Venus" (1 cassette), ▪️What your mother couldn't tell you and your father didn't know (2 cassettes), and ▪️Mars and Venus in the bedroom (2 cassettes) ▪️Written and narrated by the New York Times #1 bestselling author John Gray, PH.D. ▪️Publisher Harper Collins audio ▪️Publication year 1995 Communication and relationship studies English language self help vintage collectible