has it all. Good looks, an amazing family, beautiful clothes, a place in society and a loving boyfriend. t. Dumped by her long-term boyfriend, she hatches a plan to him back with the help of her best friend. is in trouble. Not because of his work in finance or his disability. But because the woman he has been silently in love with for over half a decade has roped him into her crazy scheme to win her idiot ex back. The problem? Joshua St. John is Sebastian's younger, stupider, brother. Lost by Chance is a slow burn friends to lovers story.