My Grandfather, the Master Detective

A Japanese The Thursday Murder Club, taking healing fiction for a mystery-filled spin with this bestseller that has sold more than 200,000 copies in Japan.

He's not your average Grandpa.

As a lover of classic crime stories, it's no surprise that schoolteacher Kaede encounters everyday mysteries more often than your typical twenty-seven-year-old.

Solving them is another matter, though. For that, she turns to her beloved grandfather, who retains a keen sharpness of mind despite his dementia, and who was once a key member of The Waseda Mystery Club. From impossible locked room murders to confounding missing persons cases, the grandfather-granddaughter duo "weave stories" to get to the bottom of every mystery. But all the while, an insidious shadow from Kaede's past slowly closes in on her . . .

Steeped in references to classic crime from Christie to Chesterton to Poe, My Grandfather, the Master Detective plays with the genre, capturing readers' imagination in this Tokyo-set escapist mystery. Its charming characters and affectionate focus on relationships echo heartwarming Japanese titles such as Before the Coffee Gets Cold.

Author: Masateru Konishi
Binding Type: Hardcover
Publisher: G.P. Putnam's Sons
Published: 03/17/2026
Pages: 336
Weight: 0.76lbs
ISBN: 9798217177639