With Any Luck by Ashley Poston

Audrey Love is cursed to be the person before you find your soulmate, the girl you dump for your true love. So when her best friend disappears hours before his Valentine’s Day wedding, Audrey fears that she did the unthinkable and kissed him at last night’s bachelor party. With help from the best man, she retraces her steps to find the missing groom and, with any luck, a true love of her own.