Seraina Kobler, born in Locarno in 1982, studied linguistic and cultural studies before working as a journalist for publications including the Neue Zrcher Zeitung. Eventually setting up as a freelance author, in 2020 she published her debut novel, Regenschatten. Her first Zurich-based crime novel featuring officer Rosa Zambrano, Deep Dark Blue, spent months on the Swiss bestseller lists. Seraina Kobler lives with her family in Zurich. Alexandra Roesch is a bicultural, bilingual freelance translator based in Frankfurt, Germany. An experienced translator of fiction and nonfiction, she has an MA in translation from the University of Bristol and was longlisted for the 2018 Helen & Kurt Wolff Translator's Prize.
'This is not a conventional police procedural. Seraina Kobler is, though, clearly following in the wake of Donna Leon . . . A highly intriguing debut' - Crime Book of the Month 'Set in the beautiful city of Zurich and full of glorious descriptions of well-cooked and thoughtfully presented food, Deep Dark Blue deals with the subject of genetic manipulation. . . Quietly shocking and full of intriguing information, this novel shows how much more there is to Zurich than secretive bankers' - Literary Review 'Elegantly written and featuring a warm and interesting woman as the investigator and an unfamiliar but lovely city brought to vivid life . . . highly recommended' - Irish Independent 'Seraina Kobler is a Swiss novelist with an unusual heroine... takes us to the cutting edge... Kobler combines a surprising plot with sensuous descriptions of what her characters cook during pauses in the investigation' - The Sunday Times 'Seraina Kobler has written a compelling thriller' - WDR2