Being a huge fan of Japanese crime fiction I admit to being particularly intrigued by THE LAST TRAIN. Set in Tokyo the viewpoint of this novel, written by an ex-pat American professor of American Literature at Meiji Gakuin University who has now lived in that city for twenty years, was a large part of this appeal.
Whatever elements there are that feed into THE LAST TRAIN, they have combined to create a fascinating police procedural / serial killer with a reason novel interwoven with aspects of Japanese tradition and culture. Things get underway pretty quickly, when we're introduced to a victim being led away from a bar district, absolutely hammered drunk, only to have him fall in front of an underground train. Obviously the first part of the investigation is to decide if this American man was an extreme form of suicide or a murder. Enter our detective hero - Detective Hiroshi Shimizu, a man who remembers fondly his time studying in America. Filled with regret over the loss of his foreign girlfriend, he is pulled into a murder investigation in a most unexpected manner. Shimizu is a white collar crime investigator - much more at home in the world of financial shenanigans and spreadsheets, it's via his mentor, Takamatsu that he finds himself included in a murder investigation that rapidly becomes a serial killer hunt. When his Takamatsu goes missing Shimizu teams up with ex-sumo wrestler Sakaguchi to track down that most unusual of things - a female serial killer.
The outsider's viewpoint really works well in the way that Tokyo life is observed and described. There's lots of little gems of information imparted as the action proceeds - from the food / the night life / the way that the nightclub and hostess world works, and there's great humour. It was impossible not to laugh out loud at sumo-sized thugs setting off overweight alarms in lifts, and an elderly man prepared to use machinery lathes as a lethal weapon if necessary.
Interestingly, even though it's an outsider viewpoint, it has an intrinsically Japanese feel to the novel - there's much to learn about the society, there's much to learn about the people, and there's much to admire in creating a female serial killer who is believable, and, more importantly sympathetic understandable.
Even with a little bit of heavy lifting towards the end dragging everything into line, THE LAST TRAIN is a really good novel for fans of crime fiction in general, and Asian crime in particular.