- eBookDanish DynamiteKarsten Müller
- eBookBobby FischerKarsten Müller
- eBookChessBase CompleteKarsten Müller
- eBookThe ChessCafe Puzzle Book 2Karsten Müller
- eBookCarlsen-Anand 2013Karsten Müller
- eBookThe Chesscafe Puzzle Book 3Karsten Müller
- eBookGelfand-Anand 2012Karsten Müller
- eBookThe 3...Qd8 ScandinavianKarsten Müller
- eBookThe ChessCafe Puzzle SamplerKarsten Müller