Book 1
The Keeper of Lost Causes
Jussi Adler-Olsen
Book 2
The Absent One
Jussi Adler-Olsen
Book 3
A Conspiracy of Faith
Jussi Adler-Olsen
Book 4
The Purity of Vengeance
Jussi Adler-Olsen
Book 5
The Marco Effect
Jussi Adler-Olsen
Book 6
The Hanging Girl
Jussi Adler-Olsen
Book 7
The Scarred Woman
Jussi Adler-Olsen
Book 8
Victim 2117
Jussi Adler-Olsen & William Frost
Book 9
The Shadow Murders
Jussi Adler-Olsen & William Frost
Book 10
Locked In
Jussi Adler-Olsen & Caroline Waight