Di Marcello's Secret Son. Rachael Thomas

The challenge: to leave your billionaire lifestyle behind for two weeks…Italian tycoon Antonio Di Marcello relishes the challenge—but running into Sadie Parker while working undercover as a mechanic rocks him to the core. Four years after their fevered fling stripped away his iron guard, he’s confronted with the shocking consequences…Sadie has given up hope in her desperate attempts to contact Antonio. Now she has to face the day she’s both dreaded and longed for! And Antonio’s claim over her and her son is hard to resist—especially as he’ll use a sensual onslaught to get what he wants!