El Bigote by Emmanuel Carrère

In this intriguing psychological novel, a man decides to shave off his mustache, expecting it to go unnoticed by those around him. However, he is bewildered when neither his wife nor his friends acknowledge the change, leading him to question his perception of reality. As he delves deeper into this unsettling mystery, the protagonist finds himself spiraling into a world where the boundaries between truth and illusion blur, challenging his understanding of identity and existence.

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