Prisoner of Ironsea Tower - Tears of Artamon 2 by Sarah Ash
This was quite an enjoyable book though the blurb kind of spoils the irst few chapeters through which is a little silly. The true meaning of the Drakhaul is revealed as well as it's name and it's purpose. Not only that but there are more characters playing the game then one would think.

Yet again Sarah delivers a well constructed and thought out book, with intrigue and some mild horror (a little stab at the in-humane practices that went on in mental hospitals in earlier times. If you enjoyed the first book then you wont be dissapointed in the second. Well worth a read and an old favourite comes back too :)