Kaja Foglio is the current Head of the Department of Irrefutably True History at Transylvania Polygnostic University. She first became aware of the power of Creative History while listening to the excuses of her fellow students who had failed to produce their homework. Her doctoral work brought recognition to the long hidden canis operisphagus, or "homework-eating dog" which, as we now now, infests most of our major schools and universities. She first became interested in the history of the Heterodyne family during the infamous "Nymphenberg Pudding Incident" when she was mistaken for Agatha by an angry mob of dessert chefs from whom she barely escaped. Her subsequent research has brought her the grudging acclaim and jealous rivalry of many of her academic colleagues. She enjoys airship racing, Hyrulian Electro-Mechanical Shadow Puppetry and illustrated novels. Phil Foglio spends most of his time in the field, collecting legends, folk songs, anecdotes and gossip relating to Sparks and their effects on village society and "folk science". This is a bit odd, as he was originally hired by Transylvania Polygnostic University to teach Modern Dance. He first became interested in Heterodyne stories while doing research on simple automatons and was actually present when the Lady Heterodyne unleashed her "Battle Circus" upon Baron Klaus Wulfenbach. Through subsequent research, bribery, and rampant speculation, the professor has managed to fill in a great many of the narrative gaps in the early life of Agatha Heterodyne. He enjoys botany, mechanical illustration, entomology and -in moderation- modern dance.