Girl Genius
Series 7
Girl Genius Omnibus Volume 1: Agatha Awakens Agatha Heterodyne and the Airship City Agatha Heterodyne and the Monster Engine Girl Genius, Volume 4: Agatha Heterodyne and the Circus of Dreams Agatha Heterodyne and the Clockwork Princess (Girl Genius, #5) Agatha Heterodyne and the Voice of the Castle Agatha Heterodyne and the Guardian Muse
