Not My Thing — James Hadley Chase

Not my thing is a powerful, compulsive novel of betrayal and death from James Hadley Chase, the master of mystery and adventure. Ruthless tycoon Sherman Jamison is determined to have an heir. He will let nothing stand in his way. Yet, not only is his wife unable to provide him with a child, but as a devout Catholic she will not consent to the divorce her husband so desperately wants. And so Jamison decides to get rid of her ... permanently.