Found 22 books 
![[The Dark Ground Trilogy 03] • The Nightmare Game](/cover/2vdc_DXGZQzQtTVz/small/[The%20Dark%20Ground%20Trilogy%2003]%20%e2%80%a2%20The%20Nightmare%20Game.jpg)
[en] [The Dark Ground Trilogy 03] • The Nightmare Game Penguin Group (USA)
![[The Dark Ground Trilogy 02] • The Black Room](/cover/05mdwukJsmp8PYNd/small/[The%20Dark%20Ground%20Trilogy%2002]%20%e2%80%a2%20The%20Black%20Room.jpg)
[en] [The Dark Ground Trilogy 02] • The Black Room Dutton Children's Books
[en] The Demon Headmaster Strikes Again Oxford University Press
[en] Facing the Demon Headmaster Oxford University Press
[en] The Revenge of The Demon Headmaster Oxford University Press
![[The Demon Headmaster 04] • The Demon Headmaster Strikes Again](/cover/DCepbtbmolFJVgbB/small/[The%20Demon%20Headmaster%2004]%20%e2%80%a2%20The%20Demon%20Headmaster%20Strikes%20Again.jpg)
[en] [The Demon Headmaster 04] • The Demon Headmaster Strikes Again Oxford University Press
![[The Demon Headmaster 03] • The Revenge of The Demon Headmaster](/cover/cAGV7Q8ZMABTfj-P/small/[The%20Demon%20Headmaster%2003]%20%e2%80%a2%20The%20Revenge%20of%20The%20Demon%20Headmaster.jpg)
[en] [The Demon Headmaster 03] • The Revenge of The Demon Headmaster Oxford University Press
![[The Demon Headmaster 06] • Facing the Demon Headmaster](/cover/-bs4shfIraTMkV54/small/[The%20Demon%20Headmaster%2006]%20%e2%80%a2%20Facing%20the%20Demon%20Headmaster.jpg)
[en] [The Demon Headmaster 06] • Facing the Demon Headmaster Oxford University Press
![[The Demon Headmaster 05] • The Demon Headmaster Takes Over](/cover/8De1NWSd0x5aGPBT/small/[The%20Demon%20Headmaster%2005]%20%e2%80%a2%20The%20Demon%20Headmaster%20Takes%20Over.jpg)
[en] [The Demon Headmaster 05] • The Demon Headmaster Takes Over Oxford University Press
[es] Nuevo Mundo ePubLibre
[en] After Tomorrow Oxford University Press
![[The Demon Headmaster 02] • The Demon Headmaster and the Prime Minister's Brain](/cover/b0YkEBYQvtdKdCD3/small/[The%20Demon%20Headmaster%2002]%20%e2%80%a2%20The%20Demon%20Headmaster%20and%20the%20Prime%20Minister%27s%20Brain.jpg)
[en] Down with the Dirty Danes! HarperCollins Publishers
![[The Demon Headmaster 01] • The Demon Headmaster](/cover/uHy9GUNGuGnUYUSW/small/[The%20Demon%20Headmaster%2001]%20%e2%80%a2%20The%20Demon%20Headmaster.jpg)
[en] [The Demon Headmaster 01] • The Demon Headmaster Oxford University Press
[de] Trautes Heim, Mord allein Econ Verlag
[de] Flucht Nach Nebraska Loewe Verlag
[de] Schöne Khadija Boje Verlag
[de] Die Nichte Bookouture
![[Titanium Security 03] • Burned](/cover/kOfP1hxRW1Y0VV5n/small/[Titanium%20Security%2003]%20%e2%80%a2%20Burned.jpg)
[en] [Titanium Security 03] • Burned Kaylea Cross
[en] A History of Habit Lexington Books