The Sassy Bride by Mistake

Liam was determined to marry the woman he believed saved his life, but she rejected him, thinking he was just an ordinary man. Evelyn, her sister, took her place at the altar to save her animal shelter. On their wedding night, Liam vanished. Three years later, Evelyn, now his doctor, unknowingly grows closer to him. As Liam falls for her, her sister, aware of his billionaire status, seeks to reclaim him, no matter what…