The Purity of Vengeance by Jussi Adler-Olsen

"Solving a 50+ year old case plus new clues that might solve the case of two former partners would be a feather in Carl Mørck + Department Q's hat! If Carl didn't have to contend with his office helpers - or - maybe it is because of them that he might climb out of the basement & Department Q.
DEPARTMENT Q IS THE BEST!"

- Susan
[Find out more about Susan and her Favorites HERE.]