Can I use eBooks from eBookMall on my Kindle?
No. Amazon has engineered the Kindle in such a way that it will only read eBooks that are purchased at Amazon.com. There are some exceptions to this. For example, the Kindle can read Mobipocket eBooks, but only non-DRM Mobipocket eBooks. Since the majority of book publishers require DRM on their eBook downloads, you can not reliably use Mobipocket eBooks on the Kindle. So, at least for the time being, if you want to read eBooks on a Kindle, you should buy Kindle eBooks at Amazon. I’m getting a file that ends in .ascm instead of a .pdf file. This is a normal part of Adobe’s eBook download system. Adobe requires that you open the file with the most recent version of Adobe Digital Editions.