PsSaveOptions.use_book_fold_printing_settings property. Gets or sets a boolean value indicating whether the document should be saved using a booklet printing layout, if it is specified via [PageSetup.multiple_pages](../../../aspose.words/pagesetup/multiple_pages/).... PS save_options . use_book_fold_printing_settings...'PsSaveOptions.UseBookFoldPrintingS.ps' , save_options = save_options...