Sometime, Somewhere by Kalyn Fogarty

Jimmy and Wren Knight appear to have the perfect life- young, beautiful, hopelessly in love. But beneath the surface of every marriage are fissures threatening to break even the strongest of bonds. Wren desperately wants a baby, despite the risks associated with her illness. Jimmy also wants a child, but he’s afraid of losing the one thing he can’t stand to be without-Wren. As if this wasn’t enough, they also have ghosts. After a fatal accident, James awakens as a ghost in the Knight’s living room. Recognizing that Jimmy is a different version of himself, James realizes that rather than haunting his past life, he’s watching an adaptation of his life had he married his high school sweetheart. Karen hoped suicide would finally end her suffering. Much to her dismay, her death resulted in her haunting an alternate version of her life. As a ghost, she finds herself watching a life where she’s married to her long-ago lover, but still fighting cancer. Karen assumes she’s alone until she encounters another ghost, James. With some coaxing they rekindle their relationship. James finally forgives himself and Karen allows herself to be loved. It seems they finally have a chance at happiness. Unfortunately, fate may still work to keep them apart. Although the ghosts cannot change anything in the world they haunt, it becomes apparent their redemption depends on the survival of Jimmy and Wren’s marriage.