I need to read the Google sheet and getting the max value of a column and deleting the data to update them. I tried to get the max value and pass to delete_rows method, but don't work well. spreadsheet = client.open("Test") worksheet = spreadsheet.worksheet("Test") data = worksheet.get_all_records(head = 1, value_render_option= 'UNFORMATTED_VALUE') dataPag = worksheet.col_values(8, value_render_option= 'UNFORMATTED_VALUE')[-1:] # Get the max value of column Here an example in Pandas what I need df = pd.DataFrame(data) max = df['pages'].max() dropLastValueDf = df.loc[(df['pages']) == max] dfPages = df.drop(dropLastValueDf.index) Anyone have an idea that can help me ? Continue reading...