| #2 |  Foundling
| 3.5 | 18 reads | |
| #3 |  Lamplighter
| 4.07 | 9 reads | |
| #4 |  Factotum
| 3.33 | 6 reads | |
| #7 |  Agatha Heterodyne and the Airship City
| 3.95 | 24 reads | |
| #8 |  Agatha Heterodyne and the Clockwork Princess (Girl Genius, #5)
| 4.08 | 13 reads | |
| #9 |  Agatha Heterodyne and the Chapel of Bones (Girl Genius, #8)
| 4.2 | 11 reads | |
| #10 |  Agatha Heterodyne and the Golden Trilobite (Girl Genius, #6)
| 4 | 10 reads | |
| #11 |  Agatha Heterodyne and the Voice of the Castle (Girl Genius, #7)
| 3.78 | 10 reads | |
| #12 |  Agatha H. and the Airship City
| 4 | 12 reads | |
| #13 |  Heart of Gold Heart of Gold
| 4 | 1 read | |
| #14 |  All Men of Genius
| 4.33 | 9 reads | |
| #15 |  Girl Genius Omnibus Volume 1: Agatha Awakens | 4.13 | 8 reads | |
| #16 |  Airman
| 3.95 | 50 reads | |
| #17 |  The Kaiser Affair
| 0 | 0 reads | |
| #20 |  Beauty and the Clockwork Beast
| 4.1 | 5 reads | |
| #21 |  The Paper Magician
| 3.43 | 200 reads | |
| #22 |  The Aeronaut's Windlass
| 4.18 | 178 reads |