Story by Phil Foglio, Kaja Foglio. Art by Phil Foglio. Cover by Phil Foglio.
Agatha Heterodyne is the last heir to the Maddest of Mad Scientist families, and now she's returning home to claim the family castle. In a fairy-tale castle on a mountain pass, Agatha Heterodyne faces a deadly enemy who threatens to destroy her mind and a castle that is a veritable death trap. These collections of the Hugo Award-winning webcomic will take readers on a journey into worlds of steampunk and mad science.