Lost Sleep

"Ulrich Peltzer is the chronicler of fragmentary life successes. He writes about how quickly human will shatters against the world, and he has brought this art to perfection. [...] One ought not only to praise this author of quiet masterpieces more, but to read him more. Even if it costs you sleep." - NZZ, Paul Jandl

Revolution, passion and a deadly duel – Ulrich Peltzer tells the story of the famous mathematician Évariste Galois.

1832: Évariste Galois, 20 years young, unhappy in love, dies from a gunshot wound to the stomach. The night before the duel, he quickly jots down a mathematical theory that will make him world famous. The revolutionary and opponent of the king has just been released from prison...

Galois' story has everything it takes to make a gripping costume drama. For now, however, this film can only be seen in the images and reflections of a screenwriter who, during a sleepless night, jumps back and forth between the July Revolution and the present. A novel about our freedom and the wonderful possibilities of film and literature.


"a skilfully crafted novel – by no means a historical one [...] brilliantly executed, as one would expect." - Frankfurter Rundschau, Judith von Sternburg

"the sum total of all Ulrich Peltzer’s artistic endeavours [...]. It is, as it were, as though one were reading two novels in one, often seamlessly interwoven within Peltzer’s long, yet always manageable, sentence structures." - Deutschlandfunk Lesart, Ursula März

"'Lost Sleep' [develops] a surprising narrative pull – a powerful piece of literature!" - Tagesspiegel, Oliver Pfohlmann

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  • Publisher: S. FISCHER
  • Release: 29.07.2026
  • ISBN: 978-3-10-397722-6
  • 208 Pages
  • Author: Ulrich Peltzer
Buchcover von Lost Sleep: Roman
Ulrich PeltzerLost Sleep
Portrait von Ulrich Peltzer
© Isolde Ohlbaum
Ulrich Peltzer

Ulrich Peltzer, born in Krefeld in 1956, studied philosophy and psychology in Berlin, where he has lived since 1975. He has published the novels Die Sünden der Faulheit (1987), Stefan Martinez (1995), Alle oder keiner (1999), Bryant Park (2002) and Teil der Lösung (2007). His work has won numerous awards, including the Prize of the SWR-Bestenliste, the Bremen Literature Prize and the Berlin Literature Prize. Teil der Lösung was nominated for the Prize of the Leipzig Book Fair in 2009. Ulrich Peltzer was invited to hold the Frankfurt poetics lectures in winter semester 2010/2011.