I really enjoyed this book which I received as a review copy through NetGalley. It was a good combination of erotic romance and mystery. The two main characters are a detective and a fire marshall, Delia Robinson and Colin Butler, who had worked together in the past and gotten involved in a relationship that didn’t last. A string of suspicious fires brings them together again as they try to solve the mystery of who is setting them. Working together, they begin to feel the same pull that led they to get together the first time and they give in. Clues they find on the case lead them to pose as a married couple interested in learning about BDSM and they find out more about each other in the process. I don’t want to give away too much of the plot so I won’t say more, but I really enjoyed the relationship and mystery aspects of this story. Here is a couple that I would like to see in a continuing series. I may read more by this author in the future.