The Man on the Balcony - Maj Sjöwall, Per Wahlöö
KORTE INHOUD
Someone is assaulting and killing young girls in the once-peaceful parks of Stockholm. People are tense and fearful. Detective Inspector Martin Beck has two witnesses: a cold-blooded mugger who won't say much, and a three year old boy who can't say much. The killer will strike again, and the police are getting nowhere. Time is running out. But then Beck remembers someone - or something - he overheard.