What the back of the book says
What I thought
On the fabled world of Krynn, Lord Soth finally learns that there is a price to pay for his long history of evil deeds, a price even an undead warrior might find horrifying.
Dark powers transport Soth to Barovia, and there the death knight must face the dread minions of Count Strahd Von Zarovich, the vampire lord of the nightmare land.  But with only a captive Vistani woman and an untrustworthy ghost for allies, Lord Soth soon discovers that he may have to join forces with the powerful vampire if he is ever to escape the realm of terror.
This is a great novel.  It does an excellent job of mixing fanasy with horror.  If you're into either of those genres, check this book out.  The storyline is also very intriguing.  If you enjoyed this book, you may want to check out the Dragons series of the Dragonlance novels.  Soth makes an appearance in several of them.