White knight

the long version

"Hoping for some excitement and a little extra money, A.J. Knight signed up to be a Houston EMT. However, when he did, he never thought about the life-and-death situations he'd be put into or the lives that he might be called on to save. Worse, he never so much as considered the lives that might be lost while he was working to save them. Eve Knox understands what it's like to have life ripped away in an instant. After the death of her first and only love in an unimaginable tragedy, she is struggling to go on with a life that seems to have been stripped of its former meaning. Hurting and alone, Eve knows her friends are just trying to help her cope, but their attempts to fill the void in her heart are starting to smother the spirit she once had. She sees no point in searching for love a second time. Then a second-chance love shows up in a way she never saw coming. Can Eve ever learn to let herself live again?"--Page 4 of cover.