Kotaro Isaka (伊坂 幸太郎 Isaka Kōtarō, born 25 May 1971) is a Japanese author of mystery fiction.
After graduating from the law school of Tohoku University he went on to work as a systems engineer.
He wrote short stories in his free time which he submitted to literary competitions.
In 2000 he won the Shincho Mystery Club Prize with debut work Audubon’s prayer, after which he became a professional author.
Remote Control (2007)
Pierrot-la-gravité (重力ピエロ) (2012)