As always, I will not include a synopsis of the book, as the product description and other reviewers themselves have already done a great job at describing this story. I loved absolutely everything about this book. There was chemistry--but clean chemistry--between the two main characters. The historical setting and characters were fleshed out (but, I admit, rather confusing at times crying to keep all the names straight); the inclusion of King Arthur and his contemporaries was extremely interesting and made me want to read more about them.
As a Christian, I also really enjoyed the redemptive nature of The Healer. Christ's forgiveness and free gift of Grace was the central theme of the book, so some who are not Christians may be turned off by this. The author also included the subject of Spiritual warfare in the story, which was also interesting to read about. It is a very real thing, whether acknowledged or not, and I appreciate Ms. Windsor for not shying away from it.
This is the first book of a series and I am eagerly anticipating the release of future books.