List of Published Volumes

The Collections
In chronological order, the collected material in trade paperback (and limited edition hardback) is:


 * Agatha Heterodyne and the Beetleburg Clank
 * Agatha Heterodyne and the Airship City
 * Agatha Heterodyne and the Monster Engine
 * Agatha Heterodyne and the Circus of Dreams
 * Agatha Heterodyne and the Clockwork Princess
 * Agatha Heterodyne and the Golden Trilobite
 * Agatha Heterodyne and the Voice of the Castle
 * Agatha Heterodyne and the Chapel of Bones

Other Editions
In addition to Issues 1-13 still available at comic stores and the like, there are:


 * Girl Genius: The Secret Blueprints, Volume One A PDF-format full copy of the out-of-print introduction-cum-reference; also known as Issue #0.
 * The Girl Genius RPG, also called Secret Blueprints, Volume Two This is a work in progress and will be released after the current storyline comes to a stopping place; it will be published by Steve Jackson Games.
 * The Girl Genius Omnibus Edition #1 A black-and-white smaller-size reprint of Beetleburg Clank, Airship City and Monster Engine.''
 * Volumes 1-7 at DriveThruComics.com The same shop carrying the Secret Blueprints - authorized PDF versions of the books.
 * Othar's Twitter Although this is only on-line and not in hardcopy print format, it is nonetheless a spinoff of the main series.
 * Girl Genius: The Works A strategic card game with character designs from very early on, providing some tantalizing glimpses into what may yet come to be in the storyline.