To export to PDF, first open your book and click on the Formatting Tab. To view the export buttons, look underneath the previewer in the right column.
Initially, a pop-up window will display the export progress. Once the circle indicator turns green and a downward arrow symbol appears, simply click on the file to complete the download.
You can locate the downloaded PDF in your system's designated download folder.
In case the circle fails to complete and prevents the download, it usually indicates a formatting issue. To troubleshoot this, please try working through the tutorial. It will show you how to locate and identify any formatting issues that may be preventing the PDF from generating: https://www.atticus.io/troubleshooting-pdf-export-errors/
We hope that helps!