From the author's website:
Lauren Sutherland's sister made a big mistake when she married the powerful and much older Senator Creighton. The senator's son Drew agrees. But the newlyweds have disappeared and even the FBI can't find them. Venturing into the elite Washington social scene, Lauren and Drew discover an elaborate web of explicit photos and blackmail, and a fiery attraction they can barely control...
I sort of stumbled across Starr Ambrose and although I haven't read her previous book, Lie to Me, this one sounds really fun. You can read an excerpt here.
It comes up November 24th, just in time to get me through the Thanksgiving Holidays.