Darkness Before Dawn Series by Rivka Spicer

When journalist Mike Bannatyne accepts an assignment to write an article on ghost hunting, the last thing he expects is to be so intrigued by it. Having been given the once in a lifetime opportunity to shadow world-renowned expert Katrina McBride on the job, he's soon as fascinated with her as he is with her work. As events take a sinister turn, Mike finds himself torn between his desire for the intelligent and forthright woman and his curiosity about her dark and harrowing past... moreWhen journalist Mike Bannatyne accepts an assignment to write an article on ghost hunting, the last thing he expects is to be so intrigued by it. Having been given the once in a lifetime opportunity to shadow world-renowned expert Katrina McBride on the job, he's soon as fascinated with her as he is with her work. As events take a sinister turn, Mike finds himself torn between his desire for the intelligent and forthright woman and his curiosity about her dark and harrowing past. What killed her husband? Why is no-one allowed to visit her house? And who sends her kisses, kisses from the grave...? less