I truly loved every minute I spent reading this delightful book. As the book said in the opening prologue, eternity was a "bloody bore" for Valerian Caine. Until his untimely death at the age of 27, he'd had just about everything an earthly existence could offer. He was wealthy, exceedingly good looking, athletic, and popular. Unfortunately, one of his many penchants was bedding the "unfulfilled" wives of his fellow gentry. Ultimately, his last conquest was the wife of Richard Sevarin, who, when he discovered them, challenged Valerian to a duel. In a twist of fate, while Valerian did kill Richard with a sure shot to the heart, Richard's wild shot hit a stone which ricocheted right into Valerian's head. That had been a hundred years ago and ever since he's been languishing in some middle portion of the Afterlife, neither heaven now hell. However, the boredom was a kind of a hell to Valerian and so he jumped at the chance to return to earth on a specific mission. His duel had sparked a century long feud between the Caine and Saverin families and at present there were 4 decidedly unhappy descendants still locked into the seemingly senseless feud. Valerian had no special "powers" but he was given one month to end the feid and ensure the happiness of these remaining descendants of both clans. Of the descendants, Gwen is the most decidedly unhappy of them all and she takes an immediate dislike to Valerian, who, a century later is known as Jocelyn Vayle. He looked and functioned human in every way except that he was unable to see his reflection. While helping the Sevarins and Caines he in a sense finds himself. In this novel, I found the characters, especially Gwen and the "ghost" engaging and very easy to care about. The plot moved along at a nice pace, and the descriptions of 18th century London were nicely done. While it was a fantasy, it did have a nice message of there always being a chance to change our ways and live a better, happier life. I would strongly recommend this delightful book.