The much-anticipated penultimate thriller in the bestselling Department Q9 series

Jussi Adler-Olsen is Denmark's #1 crime writer and a New York Times bestselling author. His books routinely top the bestseller lists in Europe and have sold more than twenty-seven million copies around the world. His many prestigious worldwide crime-writing awards include the Barry Award and the Glass Key Award, also won by Henning Mankell, Jo Nesbø, and Stieg Larsson.