Without Love It Doesn't Count

Mistakes are expensive. You shouldn't spend the night with a hot, self-loving handsome man two weeks before the wedding!
Diana thought she was flying to a party for her best friend, but instead, she landed in a real-life drama. Now the wedding ring is held hostage by a music producer and scoundrel — Mark Rozhdestvensky, who has no intention of returning it nicely.
But Diana has a plan. Get close, charm, trick — no feelings, just wild excitement, cold calculation, and burning passion. The main goal is to get back the stolen item and save her friend's family happiness.
But what to do if her heart ends up being held hostage too?