Brandon Sanderson
I think the last book was my favorite of the series. The close wrapped everything up nicely. A lot of the plot holes were filled very well, and I'm glad Sazed and Tensoon had a large part to play in the finale. I found Spooks rise very random, but it felt developed throughout the book in a pretty solid way. Although I wasnt so sure he should have been the "leader" in the end felt very rushed on him.
Overall, great series highly recommend.