A much liked series by Faith Summers are the contemporary suspense Dark Syndicate books, featuring new adult, mafia, alpha male and dark tropes. A second much read series are the contemporary suspense Dark Odyssey novels, tagged as new adult, super rich hero, dark and fantasy. The best liked books are Wicked Liar : A Dark Mafia Romance, Happily Ever After: A Contemporary Romance Boxed Set, Tempt Me: A Dark Billionaire Mafia Romance and Thrill Me: A Dark Billionaire Mafia Romance. Faith Summers's latest book is Deceptive Vows which was published in 2021.
Wondering what might be a good starting point? You might like Ruthless Prince (Dark Syndicate #1) and Tease Me: A Dark Billionaire Mafia Romance (Dark Odyssey #1).