# Kōtarō Isaka

Kōtarō Isaka (伊坂 幸太郎, Isaka Kōtarō, born 25 May 1971) is a Japanese author of mystery fiction, best known for his Hitman novel/manga series, including Maoh: Juvenile Remix (2007–2009), the first of which, 3 Assassins (2004, Japanese; 2022, English), was adapted as a Japanese feature film, Grasshopper (2015), and the second of which, Maria Beetle (2010, Japanese; 2021, English), was adapted as an American feature film, Bullet Train (2022).

## Life and career

Isaka was born in Matsudo City, Chiba Prefecture, Japan. After graduating from the law faculty of Tohoku University, he worked as a system engineer. In 2000, Isaka won the Shincho Mystery Club Prize for his debut novel Ōdyubon no Inori, after which he became a full-time writer.
In 2002, Isaka's novel Lush Life gained much critical acclaim, but it was his Naoki Prize-nominated work Jūryoku Piero (2003) that brought him popular success. His following work Ahiru to Kamo no Koin Rokkā won the 25th Yoshikawa Eiji Prize for New Writers.
Jūryoku Piero (2003), Children (2004), Grasshopper (2004), Shinigami no Seido (2005) and Sabaku (2006) were all nominated for the Naoki Prize.
Isaka was the only author in Japan to be nominated for the Hon'ya Taishō in each of the award's first four years, finally winning in 2008 with Remote Control (original Japanese title: Golden Slumber). The same work also won the 21st Yamamoto Shūgorō Prize.
Isaka's books have sold millions of copies around the world.
His 2010 novel Maria Beetle was adapted as the 2022 major film Bullet Train starring Brad Pitt.
A film adaptation of his 2019 book Seesaw Monster (Shisō Monsutā, シーソーモンスター), starring Anne Hathaway and Salma Hayek (who are also producers), is currently in production and will be distributed by Netflix.

## Works available in English
### Novels

* Remote Control (original Japanese title: Golden Slumber), trans. Stephen Snyder (Kodansha USA, 2011) ISBN 978-4770031082
* Hitman series
** 3 Assassins (original Japanese title: Grasshopper), trans. Sam Malissa (Japan 2004; Harvill Secker and The Overlook Press, 2022) ISBN 978-1787303201 ISBN 978-1419763854
** Bullet Train (original Japanese title: Maria Beetle), trans. Sam Malissa (Japan 2010; Harvill Secker and The Overlook Press, 2021) ISBN 978-1787302587 ISBN 978-1419756337
** The Mantis (original Japanese title: AX), trans. Sam Malissa (Japan 2017; Harvill Secker and The Overlook Press, 2023) ISBN 978-1419769474
** Hotel Lucky Seven (original Japanese title: 777 トリプルセブン) (Japan 2023; Harvill Secker and The Overlook Press, 2024) ISBN 978-1787304741

### Manga

* Hitman series
** Maoh: Juvenile Remix (Japan 2007–2009; Viz Media, 2010–2012)
** Waltz (Japan 2009–2012; Viz Media 2010–2012)

### Short stories

* The Precision of the Agent of Death (original Japanese title: Shinigami no Seido), trans. Beth Cary
** Ellery Queen's Mystery Magazine, July 2006
** Passport to Crime: Finest Mystery Stories from International Crime Writers, Running Press, 2007 ISBN 978-0786719167
* The Bookmobile (original Japanese title: Bukkumobīru), trans. Michael Emmerich (Granta online, 4 November 2020)

## Awards

* 2022 – Strand Critics Awards for Best Debut Novel: Bullet Train (original Japanese title: Maria Beetle)

### Japanese awards

* 1996 – 13th Suntory Mystery Prize honorable mention: Akutō Tachi ga Me ni Shimiru (Later revised as Yōkina Gyangu ga Chikyū o Mawasu)
* 2000 – 5th Shincho Mystery Club Prize: Ōdyubon no Inori
* 2004 – 25th Yoshikawa Eiji Prize for New Writers: Ahiru to Kamo no Koin Rokkā
* 2004 – 57th Mystery Writers of Japan Award for Best Short Story: Shinigami no Seido
* 2008 – 5th Japan Booksellers' Award (Hon'ya Taishō): Remote Control (original Japanese title: Golden Slumber)
* 2008 – 21st Yamamoto Shūgorō Prize: Remote Control (original Japanese title: Golden Slumber)
* 2020 – 33rd Shibata Renzaburō Award: Gyaku Sokuratesu

### French awards

* 2012 – Prix Masterton (fr): Ōdyubon no Inori (French title: La Prière d'Audubon)
* 2012 – Prix Zoom Japon: Ōdyubon no Inori (French title: La Prière d'Audubon)