3.5 starsWell that was a fun ride! Having started off sluggishly, the (supposed) trilogy didn't exactly end with a bang, but there were quite some fireworks in there nonetheless.
I say "supposed" because the very last paragraph in the book hints at a Heroes Of Olympus/Kane Chronicles crossover (I have a feeling we're going to run into Setne and the Book of Thoth pretty soon - say, September 2012?)! That should be interesting :)