A Jan Kokk Mystery

In his latest exploit, larger-than-life Curacao private investigator Jan Kokk is hired to unravel a 126-year-old mystery.
Who killed Van Gogh, the famous Dutch painter?
At the time, popular rumor insisted van Gogh shot himself while painting in the picturesque village of Auvers-sur-Oise near Paris. With passing time, the rumor became legend.
Kokks job was to find the truth.
As usual, Kokk teamed with an attractive, talented young lady for help as interpreter and assistant sleuth. As usual, teamwork turned tender.
Once the strange case ended, Kokk found himself alone without the young lady. Had Kokks famed charm with the ladies failed, or was there yet another mystery?