The World is Full of Married Men by Jackie Collins

Synopsis: 

Succulent startlets ready to make it, rich moguls hungry for hotter pleasures -- on the casting couch, at lavish parites, in plush hotel suites. A Hollywood tale about the burning ambitions, vicious power-plays, and sexual double-dealings of the entertainemnt world, wehre wives sait for husbands who never come home, and luscious models pay more than their duies...where talent and drive take you jsut so far, but sex can take you all the way. ONLY FOOLS LET A LITTLE THING LIKE MARRIAGE GET IN THE WAY OF THEIR CAREERS… ESPECIALLY SOMEONE ELSE’S… David Cooper cheats on his wife. She doesn’t cheat — and that suits him fine. Until the young and beautiful Claudia appears and David wants out of his marriage. But Claudia has different ideas — different dreams: To be a model, an actress, a star. And she’ll do anything to make it. Just name a price… THE WORLD IS FULL OF MARRIED MEN is a devastating exposure of the cut throat media business — the phony promises and the very real power of the casting couch.