The first in a new series of historical thrillers set in nineteenth-century Japan, from the prizewinning author of Squeaky Clean.
THE NIGHTLESS CITY
by Callum McSorley
Pushkin Press, September 2026
Tokyo, 1886.
Chino Kunio, a male courtesan in Tokyo’s infamous Yoshiwara neighbourhood, the Nightless City, discovers his one and only client, a British diplomat, dead and himself in the frame for the man’s grisly murder.
Trying to save Chino from the judicial blade are his friend, samurai rebel turned reckless drunk Shimura Shingo, police inspector Tokuda Reiji, and the victim’s wife, Fiona Gordon, a Scottish teacher living a stifled life in the foreign concession, who is seeking her own answers.
But as more foreigners are slain, dredging up the shadow of shipwreck that led to a diplomatic scandal, Chino’s only hope may be to escape the Nightless City for good, before it explodes into violence between belligerent westerners and nationalist bully boys.
Callum McSorley is a writer based in Glasgow, where he grew up. His debut thriller, Squeaky Clean, the first book in the Alison McCoist thriller series, was published to great acclaim and went on to win the prestigious McIlvanney Prize for best Scottish Crime Book of the Year. THE NIGHTLESS CITY is the first in a new series of historical thrillers set in nineteenth-century Japan.

Germany, 1901. Domestic servant Lissi has embarked on a foolish affair with the scion of the family she works for. But her hopes of a romantic wedding are shattered, and when she finds herself pregnant, alone and desperate, she decides to leave her home town. Meanwhile, Julia Varrell has been lured into an arranged marriage under false pretences, and feels lonely on her husband’s idyllic estate. She, too, wants out. And so Lissi and Julia find themselves on board a ship bound for New York.
When Melanie’s fiancé has an accident and ends up in a coma, young Melanie fears for his life, and for their future. After weeks of desperation and paralysis, she seeks refuge and distraction on her 96-year-old great-grandmother Hanna’s estate. In the attic of the manor house, she discovers a Vietnamese fairy tale – and then Hanna tells her about her eventful past: how she grew up in Vietnam as the daughter of a wealthy family, and how she met her ‘jasmine sister’ Tanh, a girl born into poverty. As Melanie listens, fascinated, her great-grandmother regales her with tales of adventure among temples and rice fields, and the story of an extraordinary friendship between two girls separated by a fateful event. But Melanie finds solace not only in Hanna’s memories and unshakeable zest for life, but also in the company of widower Thomas, who looks after the manor’s gardens. And suddenly, she feels a little spark of hope stirring in her heart…
Karlskrona, Sweden, 1910. Liv feels constricted – and not just by the corset she puts on every day. Her loveless marriage to shipowner Sten Boregard, too, is stifling her. Her desire for freedom grows stronger when she meets Marlene, a sailor’s widow, who has been ostracised by the other sailors’ wives ever since her husband and his crew died on the high seas. But Marlene won’t let anyone bring her down, and Liv is impressed by her free spirit and energy. The pair become close friends, and when Liv unexpectedly inherits a rose-covered gamekeeper’s cottage in the woods, she and Marlene boldly decide to create a refuge where women can fulfil their true potential. They secretly breathe new life into ‘Rosenhag’ and its wildflower garden – but little do they know that not only their secret, but they themselves, are in grave danger…