The Invisible Crime

, A good series of detective novels, the detection process of each case is well-founded, thrilling and fascinating, overall it is good and worth reading, five stars, highly recommended [OK] [laughs]

It's quite interesting. There are some foreshadowings in every section of the story, and people can't help but guess the motive of the murder and who the murderer is. Even the murderer of the sister who troubles the protagonist has left foreshadowing in many places. The protagonist suspects many people but only keeps it in his heart when telling the story. In the end, he reveals the murderer and vents it all out. It's very interesting, but it would be better if it could be longer. Recommended!