• Title: The Traitors Circle: The Rebels Against the Nazis and the Spy Who Betrayed Them

  • Author: Jonathan Freedland

  • Overview: A non-fiction historical narrative detailing a high-society secret anti-Nazi resistance network operating in 1943 Berlin, their infiltration, and their ultimate betrayal to the Gestapo.

  • Publisher: John Murray (Publishers) / Hodder & Stoughton / Hachette UK

  • Format: Trade Paperback (or UK Paperback release, ISBN 978-1-399-81368-6)

  • Publication Year: First published in Great Britain in 2025

  • Printing Impression: First Edition, First Printing (indicated by the line "First published in Great Britain in 2025 by John Murray (Publishers)" without subsequent impression numbers listed on the copyright page).