Dione Reverend was a mere editor at Random House in New York when she first saw a manuscript by an unknown pop psychologist Dr John Gray I took one look at the title and knew it would be a number one bestseller she says chuckling and she was right The desperately understanding Dr Gray is now a multimillionaire and Diane Reverend has her own company Dr Grays slim volume on how to bridge communication gaps between the sexes is the unofficial mascot of a huge and expanding selfhelp industry that may as its insiders claim answer some of Americans myriad yearnings for betterment It also feeds off those yearnings creates hundreds more and  not incidentally  props up the entire world of New York publishing