Only Hope — Vivian L. Holt

When Jon Lansky dies, he brings together two of his favorite people. His grandson, Brandon, to take over his place in the law firm of Lansky & Dunne and his assistant, Caelen Edwards, a bubbly young woman with a deep rooted need to be loved. Jon's fondest wish is for them to find love with each other. But Brandon is engaged to Brigitte. And Caelen is just getting out of a bad relationship. Then a twist of fate helps them find each other in the darkness.