These billionaires are dark, demanding, and only have one desire: to make the heroines in these four novels theirs, body and soul.... And they always get what they want! The Dark Nights With a Billionaire Bundle contains: The Venetian's Midnight Mistress by Carole Mortimer, Kept for Her Baby by Kate Walker, Proud Revenge, Passionate Wedlock by Janette Kenny, and Captive in the Millionaire's Castle by Lee Wilkinson.