Books about: Gentleman but cold brooding male characters

[Havanah]

Do you remember reading any book where he's like a gentleman but he keeps to himself and is brooding and cold but never disrespectful?
CEO romance or forced proximity will do wonders.
Bonus points if the FMC isn't too cheerful but sarcastic and strong.

[Kris]

Havanah, I removed the header link for Storm and Silence by Robert Thier so it doesn't look like a book promo.

Are you looking for only adult contemporary romances?

[Havanah]

Anything that fits ... It should be romance but. Any other sub genre works for me :)

[Moloch]

Rebecca