This book has two stories. The one by Susan Sizemore, 'A Touch of Harry' has characters based on her Prime series. I read were the book stands on its own, but I disagree. Because characters, etc, from this series are mentioned, I feel we miss out if don't read the books in order. The first story is from Christine Feehan and as far as I know, is not part of any series she writes, (Dark Series.) It was a very good read!!