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Continue to ChatDer Marsianer (The Martian) von Andy Weir https://www.buecher-wie-sterne.de/andy-weir-der-marsianer-the-martian/
Der Marsianer (The Martian) von Andy Weir https://www.buecher-wie-sterne.de/andy-weir-der-marsianer-the-martian/