table continued from previous page sheet_by_index(indexget the sheet with the specified index sheet_by_name(nameget the sheet with the specified name sheet_names(return all sheet names sort_sheets([keyreverse]to_dict(convert the book to dictionary attributes array bookdict csv csvz dict fods book grid handsontable handsontable_html html book json book latex book latex_booktabs book mediawiki book ndjson ods book orgtbl book pipe book plain records book rst book simple stream svg texttable tsv tsvz url xls xlsm xlsx get/set data in/from array format get/set data in/from bookdict format get/set data in/from csv format get/set data in/from csvz format get/set data in/from dict format set data in fods format get data in handsontable format get data in handsontable html format set data in html format get/set data in/from ods format get/set data in/from records format return stream in which the content is properly encoded get data in svg format get data in texttable format get/set data in/from tsv format get/set data in/from tsvz format set data in url format get/set data in/from xls format get/set data in/from xlsm format get/set data in/from xlsx format attribute book number_of_sheets(book sheet_names( api documentation return the number of sheets return all sheet names