Hello, I have purchased a book from VitalSource Bookshelf. I located the local cache containing my book in a .vbk file. Epubr Ultimate cannot open this file. Can you add this new DRM?
Would like to convert Vitalsource books into PDF and am wondering which of your programmes would serve that purpose. Thanks a lot in advance!
I need to turn a .vbk book into a pdf. Has Epubor made any headway with this?
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