| Agatha H. and the Airship City | Studio Foglio | epubmobi | Girl Genius |
| Agatha H. and the Clockwork Princess: Girl Genius, Book Two | Studio Foglio | epubmobi | Girl Genius |
| Agatha H. and the Voice of the Castle: Girl Genius, Book Three | Studio Foglio | epubmobi | Girl Genius |
| Girl Genius Secret Blueprints for Volume One | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Eight | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Eleven | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Five | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Four | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Nine | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume One (Color Edition) | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Seven | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Six | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Ten | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Thirteen | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Three | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Twelve | Studio Foglio | pdf | Girl Genius |
| Girl Genius Volume Two | Studio Foglio | pdf | Girl Genius |