We are trying to export an ePub from a set of InDesign files in a book format which contains 30 InDesign files and the file size is 5.16 GB. We have opened the book and selected the option "Export Book to Epub..." from the top right corner. InDesign quits automatically while "reading eps files". Is this possible to do larger file size in InDesign for exporting ePub? Any response would be appreciately greatly.