The Fallen Fortress - R.A. Salvatore Okay. more fun battles.

The final "Luke, I am your father" reveal wasn't overdone, which is nice.
...I don't think that counts as a spoiler since it's dropped pretty early in book 1.

My main surprise/complaint about this one is that book 4 ended the series of 5. Main bad guy's cleaned up, problems are all solved. Sure, the epilogue set up the next book, but it seems all over but the shouting.