Richard A. Knaak is my favorite author, so I wasted no time in getting a copy of this book (also signed by Mr. Knaak himself). Knaak once again makes use of gargoyles (which he previously used in the books Ruby Flames and Frostwing), a creature that normally isn't seen or mentioned much in the Dragonlance world, so kudos to Mr. Knaak for adding some creativity and change to the DL world. The story in itself is quite decent, and even when it seems like the book is coming to a close, Knaak manages to stretch the story out another 50 or 100 pages. The low points of the book are the characters. The main bad guy, Valkyn is a typical 'Bwa-ha-ha-ha I'm going to conquer the world' villian, and the two high ranking officers Bakal and Cadrio don't differ too much in personalities even though one is supposed to be good and the other evil. However, Knaak does experiment some with the main character Tyros by working with an arrogant character, whereas many of Knaak's other characters in past books were either somewhat out of their heads/minds (i.e. the Dutchman, Shade), or fairly level headed (Cabe Bedlam). One thing I missed was much of the inner contemplation that many of his other characters had, but this book didn't contain nearly as much of this critique.
All and all, this book was worth my time and money, and is probably better than most of the other Dragonlance books out there. For fans of Dragonlance and Knaak's writing, this would be a good choice. However for someone just getting into fantasy or Knaak's writing, picking up a copy of The Legend of Huma would be a better bet for now (then one can pick up The Citadel later).