"White Gun" is an exciting psychological thriller by the famous Italian writer Simona Canevari. The book tells about the complicated relationship between childhood friends Alessandro and Andrea, which changed after years of separation. The plot delves into the psychology of the characters, revealing their dark secrets and contradictions. Readers will feel for the characters, empathizing with their hopeless situation and trying to guess how this tangled maze of relationships will end. "White Gun" is not only an intense detective story, but also a worthy moral story about loyalty, betrayal and the destruction of old ties.