Girl Genius

A series by Phil Foglio and Kaja Foglio

Girl Genius

1 Agatha H. and the Airship City (2010)
2 Agatha H. and the Clockwork Princess (2012)
3 Agatha H. and the Voice of the Castle (2014)
4 Agatha H. and the Siege of Mechanicsburg (2020)

Omnibus editions

The Girl Genius Trilogy (2016)

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