This is a set of civil servant exam textbooks handled by the co-op. This is a request from my son. These were used by my son, who graduated from university in 2023. I believe there are no markings or writing in them. They are clean books. I apologize, but I cannot sell them individually. - Title: Numerical Reasoning - Title: Principles of Economics - Title: Natural Sciences - Title: Humanities - Title: Numerical Reasoning Workbook - Title: Political Science - Title: Humanities - Title: Essay Writing - Title: Administrative Law - Title: Civil and Commercial Law Collection - Title: Economics Workbook - Title: Social Sciences Point Master Thank you for looking.