Thanks a lot for your quick reply. Very interesting your article on the differences between EPUB, DPS and PDF: this is exactly what is confusing me actually. I’m on lynda.com quite often but the latest developments in digital publishing have confused me a lot. It ‘s not easy to understand the consequences of the choice one makes when planning a digital publishing. For instance, I currently organize my work in one folder for each article (containing the indd file and the links folder) that I then upload on folio builder. Does it still make any sense? Or is it better to plan a single indd document with all the pages inside, if I will export it as an EPUB? Btw, is there any course on lynda.com on how to organize the work flow depending on the intent? Thanks!!!