Martin Beck: The Locked Room by Maj Sjowall
The eighth book in the classic Martin Beck detective series. The Martin Beck series has inspired the writings of Stieg Larsson, Henning Mankell and Jo Nesbo. In one part of town, a woman robs a bank. In another, a corpse is found shot through the heart in a room locked from within, with no firearm in sight...Starring Steven Mackintosh and Neil Pearson.