Thank you all for your responses! The file says EPUB when I download it, but then I see that it has the end thingy? extension? whatever ".acsm" which does not appear to be supported by calibre.
I'm borrowing the book online from my local library. I have borrowed many kindle books without issue. Does anyone know about "Overdrive EPUB" ?
I think that the .acsm is called ebook-epub-adobe on the Overdrive/library page.
|