Abby Green 
Spaniard’s Marriage Bargain 

From a USA Today-bestselling author, a billionaire hoping to avenge a crime against him takes his enemy’s beautiful sister hostage and falls in love.Indebted to the billionaire . . . And he will collect! Nessa must appeal to notorious tycoon Luc’s better nature to exonerate her brother of theft. But Luc is the most merciless-and sinfully attractive-man Nessa’s ever met! Until the debt is settled, he’ll hold her as his captive. And when undeniable attraction overwhelms them both, it becomes clear that Nessa’s innocence is the real price to pay. . . !