Reader Question – The billionaire series where the third book might be about the married billionaire that slept with his sister in law…

Katherine needs our book help! Oh possibly a “the other woman” book (if he stays married) or even a “in love with her sister’s man” book? Eeeeeep!

She asks:

I’m looking for a book, not sure it exists but if it does it’s part of a series.

From what I remember the series is about a few billionaires, each has own book.

One is a barrister who falls for his nanny, one is a jewelry designer that falls for his American intern?

It’s the third guy I’m looking for. In the books the men all meet and talk, the third guy is married and I believe she is horrible and during a meet up he says that he slept with his sister in law.

So far the books I remember were age gaps and I believe took place in England, although I believe the guy I’m looking for might be from another country or at least his wife lives in one.

Not sure if he ever got a book but I was way more interested in the snippets we got of him. If you can help i would be grateful.

Anyone have a guess?

➔➔➔  Browse more reader questions (solved & unsolved) here. 😀 Maybe you’ll find a solved one to read or have a guess for us for one that’s still unsolved.

Have a reader question for us to solve? Send it to me here.

➔➔➔  Love this trope? Browse more billionaires and/or infidelity book features and reviews on my blog. 😀