Phil Foglio je tvůrce s bohatou historií v oblasti umění a komiksu. Původně se prosadil jako populární fanouškovský umělec sci-fi v 70. letech, než v 80. letech začal profesionálně psát a kreslit. Jeho tvorba, často s humorným a dobrodružným nádechem, se vyznačuje osobitým výtvarným stylem a důrazem na propracované světy. Společně s manželkou Kaja Foglio stojí za populární sérií komiksů a románů, která si získala široký ohlas.
Agatha Heterodyne returns to her ancestral home, the warped little town of Mechanicsburg, to convince the artificial intelligence that animates her family's castle that she is, in fact, the new Heterodyne. But things get complicated when an imposter claiming to be the legitimate heir appears.
After escaping from the massive airship known as Castle Wulfenbach, Agatha falls in with a travelling troupe of performers, where she begins training under Zeetha, swordmistress and princess of the lost city of Skifander. With Wulfenbach on her trail, it's going to take more than a spark of Mad Science for Agatha to traverse the treacherous wasteland of war-torn Europa.
The Industrial Revolution has escalated into all-out warfare and Europe is ruled by dynasties of mad scientists, terrorizing the population with their bizarre inventions. At Transylvania Polygnostic University, student Agatha Clay seems destined for a boring career as a lab assistant, until the University is overthrown by a ruthless tyrant, and Agatha finds herself a prisoner aboard his massive airship
An alien task force searching for test subjects for their experiments meets their match in a tough New York City street gang