Vince wrote:The CDs include Kindle compatible files (mobi or prc) with no need to use Calibre to convert.
Weird Harold wrote:My Kindle Fire won't recognize .PRC files, and some of the older titles have .LIT ebook formats and Word97 .DOC in place of .RTF.
I haven't tried it, but Kindles may be able to use the HTML files directly.
Jonathan_S wrote:Odd, my various eink Kindles have read them no problem.
(Well, the older prc files don't have metadata, so I just get the filename; rather than title and author. But they still work fine otherwise)
I wonder why the Kindle tablet wasn't handling them as well?
(A quick google search showed some people saying prcs were filed under docs, rather than books; which is also odd.
But worst case calibre should be able to convert one of the various file formats on the CDs into something that pretty much any tablet or ereader can handle.
If you have access to MS Word, you can open the doc files and save them as rtf files. Libre Office (Writer) also can do the same, and I suspect that Open Office's word processor can do it as well.
For the missing metadata from prc files, you can use Calibre to covert the prc files to mobi files and then add the metadata manually. You can also generate chapter marks for the e-ink Kindles (use Calibre to generate a table of contents to get the chapter marks--the drawback is if the title already has a table of contents the new copy will now have two tables of contents--haven't figured out to remove the extra one).
As for the Fire tablets*, they run a different OS (a fork of Android running on top of Linux) while the e-ink Kindles run Linux (OS) with a customized version of Mobi Reader as the application that opens the files it can read.
*
Amazon originally called their tablet the Kindle Fire, and later changed the name of the tablet(s) to just Fire as it was confusing their customers having both e-ink readers and LCD tablets with the same 'Kindle' name, but very different capabilities (as a result of the different technologies used in each product family).