Snicket, Lemony. The penultimate peril [#12]

Snicket, Lemony.The penultimate peril [#12]. HarperCollins, 2005 [0-06-441015-3]
We are now on book #12 and I am officially tired of this series! It looks like it will end with #13. This adventure takes the orphans go to Hotel Denoument where they can spy on the villains in concierge disguises. The hotel is arranged according to the Dewey Decimal system. For example educators go to room 371 and Indians are in 954. Here the Baudelaire orphans run into many characters from the previous books and of course Count Olaf appears. This 353 page book was a good recap of all the characters in the previous books before the (hopefully) last and 13th volume.