"'You can never go wrong with Christina Lauren!' Paige Toon 'Pure, irresistible magic from start to finish' Emily Henry The New York Times bestselling author of The Unhoneymooners returns with a hilariously witty and feel-good romcom about your perfect match being the last person you'd expect . . . Jess is a numbers genius, but when it comes to love she's had to accept there is no magic formula. Juggling a career with raising her daughter, it's not surprising that her love life is. . . non-existent. When yet another date ends in disaster, she's prepared to give up on love for good. But then she hears about a buzzy new matchmaking company that claims to find you the One using a DNA equation. Suddenly, love doesn't seem quite so far out of reach . . . Until her test shows an unheard-of 98% compatibility with the company's founder, Dr River Pena. Jess already knows Dr Pena, and this man is 100% not her soulmate. Yet as the pair are dragged from one event to the next as the ultimate 'Diamond' pair