Looking for a story

Hi sorry to ask but ...

I've been looking for a story the name of which I can't remeber.

The main charachter is a man whose wife cheats on him with his business partner. The man takes his divorce settlement and goes abroad where he has extensive surgery to be made into a double of his ex-wife. He then returns and has the wife kidnapped and taken away. He moves in with his ex partner as the wife and takes her place.

Any thoughts on where I might find this story?