Foglio, Phil; Foglio, Kaja -- Agatha Heterodyne and the Monster Engine (Girl Genius, book 3)

Last time I mentioned buying these collections, a bunch of people told me I was stupid for not buying the monthly books. Zarf says "Ha!" (The monthlies are no longer in publication. Instead, the Foglios are doing it as a web comic, which... I still haven't started reading. Will get around to it.)

Books I have acquired recently
All the books I own