I have an ePUB that I got from a publisher and when I view it in iBooks, the ability to highlight it or change font sizes is disabled. This is not true for other ePUBs. I'm wondering how to troubleshoot it. This forum was recommended to me as a possible avenue forward. I contacted Apple support but was hoping there might be a knowledgable person here as well.
The book was originally a Kobo book but I have converted it to plain ePUB format using a certain open source tool that I believe forum etiquette dictates I not mention. I believe that the issue lies somewhere in the CSS section of the ePUB but nothing jumps out at me. The book itself is large and copyrighted, so I cannot upload it here, but I have attached the CSS here just in case (see "pkf-css.txt".
