This is definitely in my top three Korman books so far. Maybe it's the top, but we'll have to see if it lives up to multiple reads the way No Coins, Please has.

An entertaining plot with some excellent writing and characters. I did see the cat website mystery from a mile away, but it was still well done. The rest of the plotting was excellent all the way through with just enough drama and humor at every turn. I'd worry a bit about the niche audience, but I totally want to option this and turn it into a movie.