Enjoy this brother's best friend billionaire romance by USA Today Bestselling steamy contemporary romance author Summer Cooper and her friend Susu Chin! She swore she was done with him. A billionaire heartbreaker with nothing but broken promises. June knew better than to fall for Kai when he came back. But it was too easy to believe- That this time, he wanted her. That this time, he'd stay. Now the billionaire is gone. Again. Only this time, it's not heartbreak she feels. It's fear. Something's wrong. No matter how much he's hurt her, she's not letting it end like this. To find him, she'll have to return to the one place she's spent her life avoiding-Hong Kong. A city tied to a past she's buried deep. If she stays too long, the truth will destroy her. If she leaves, he might never make it out alive. Is she saving him... or walking straight into the fire? The reading order of this billionaire series is as follows: Book 1 - Billionaire's Promise Book 2 - Billionaire's Cruelty Book 3 - Coming soon This sexy smokin' hot book is perfect for fans of Crazy Rich Asians Trilogy, Fifty Shades, Roxy Sloane, TL Swan, Sierra Rose and Ava Gray. This is an adult only steamy contemporary romance, appealing to readers who love fated mates, billionaire romance, best friend's brother and sizzling hot romances with a twist.