The Alphabet House by Jussi Adler-Olsen

Set against the backdrop of World War II, this gripping psychological thriller follows two British pilots who crash-land in Nazi-occupied Germany. To survive, they assume the identities of patients in a mental hospital, but their ruse entangles them in a web of deception and danger. As they navigate the treacherous environment, they must contend with the constant threat of exposure and the sinister machinations of those around them. The story explores themes of identity, survival, and the moral complexities of war, keeping readers on edge with its intense and suspenseful narrative.

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