Silent Parade

Silent Parade by Keigo Higashino brings back Detective Galileo (Physics professor Manabu Yukawa) in a complex mystery spanning decades. A popular young girl vanishes without a trace, and when the prime suspect is never indicted, he returns to mock her family - until he dies suspiciously during a town parade, leaving DCI Kusanagi to untangle a web of solid alibis and hidden motives.
Author: Keigo Higashino