Indexing Kinkle books and iBooks

Hi, I am new to DEVONthink and and working on getting my information into the program. I would like to index some iBooks and Kindle books but I don’t see how this is possible. Is there any way to do this?

No.

For Kindle, you would have to pdf or rtf your list off Amazon’s Manage my Kindle site, manually. Also, you can go to kindle.amazon.com and expand your list of highlights and annotations and do the same thing. Again, it’s a manual operation and one you would have to repeat as needed.

There are 3rd party scripts locatable on the internet to handle this Kindle note export.

The OP’s question was “index … some books”, and if that means view the file in a list, read the book, and perhaps search its text – none of that is possible with DEVONthink.