In this sexy romance, a woman bets her sisters that she won’t fall for her ex-lover again, then discovers a reunion with him might be the bigger win. Mindy Eden’s on-again, off-again affair with Sam Blackwell left her with regrets. So when her sisters bet her she can’t attend a wedding as her gorgeous ex-boyfriend’s plus-one without falling for him again, Mindy stakes her future to prove she’s over Sam. But once on his arm again, she’s feeling the same sizzling chemistry—and wondering if sharing his bed again is a gamble worth taking. . . .