for sheet get content another_sheet sheet(another_sheet url "'-basics/multiple-sheets-example xlsanother_sheet content +---+---+--- +---+---+--- +---+---+--- +---+---+---for book how about setting content via urlanother_book book(another_book url "'-multiple-sheets-example xlsanother_book sheet +---+---+--- +---+---+--- +---+---+--- +---+---+---sheet +---+---+--- +---+---+--- +---+---+--- +---+---+---sheet +---+---+--- +---+---+--- +---+---+--- +---+---+--- support the project