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Unanswered Questions

363 questions with no upvoted or accepted answers
3 votes
1 answer
1k views

Reducing size of e-book on .MOBI file. Or any alternative to .MOBI file for KDP

I´m working on a e-book for kids with some images on it. I want to load to Amazon Kindle KDP. I have a book that it is only 26 pages and that it would have about 25 images. I tried to load the file ...
3 votes
1 answer
299 views

fix spine order and file names based on toc.ncx

I do have epub2 book with wrong spine (files in it are also in wrong order). I was able semi-automatically to fix correct order and create correct toc.ncx. Each file contains one or zero chapters ...
3 votes
0 answers
123 views

Is there a way to get e-readers to change endnotes into footnotes?

I use Calibre on Linux and have a kindle (not sure the model but it has touchscreen and a built in light). I'm wondering if there's a way to get these readers to move endnotes to the bottom of the ...
3 votes
1 answer
436 views

Any way to identify source of traffic on Amazon KDP?

Given a kindle book published on Amazon KDP, is there a way to find out from where traffic or sales came from? For example, I might add links pointing to my book on my website, or on social media, on ...
3 votes
0 answers
228 views

Set calibre cover style on per-library basis

In calibre I have some different libraries in which I store different kinds of books. Most of them don't have a "built-in" cover, so I use the cover generation function of calibre to create ...
3 votes
0 answers
239 views

why arabic is not displaying left to right on kindle

I uploaded a docx file in arabic to kdp following the required formatting. The book displays correctly on Amazon's look inside feature but a test buy did not display properly for the buyer on kindle ...
3 votes
0 answers
35 views

Redefining "Page 1" in a djvu or pdf document

For context, I'm a graduate student and I rely on the indexes of digitized books pretty heavily. It is annoying that the page numbers in djvu/pdf files almost always fail to align with those of the ...
3 votes
0 answers
119 views

calibre reader automatic edits to epub documents

It is widely known (see How to delete Calibre ePub bookmarks), though not to my knowledge documented, that Calibre makes modifications to EPUB documents even without the user's choosing to edit them. ...
3 votes
0 answers
316 views

Continuous scroll for ePub reader in PWA

Is anyone aware of limitations that would prevent an ePub reader within a PWA built with Typescript/Javascript in an Ionic/Angular framework from having continuous/infinite scroll?
3 votes
0 answers
75 views

How to know what is wrong with an ePub file converted from FB2 and not able to be opened by iBooks?

I have an EPUB file converted from FB2 by my own programmatically. I need to convert exactly programmatically because I'm going to develop an iOS app which should take an FB2 file, convert it to EPUB ...
3 votes
0 answers
381 views

Syncing highlights made on kindle with kindle for Mac

I have a Kindle Paperwhite, on which I've transferred books from my Mac using calibre. While reading on my kindle, I've made some notes and highlights. How do I go about syncing these highlights and ...
3 votes
0 answers
28 views

Selective substrings in TOC - calibre

I have 100 HTML files with a structure like this: <div id="message-1">14 April 2015</div> <div id="message-2">16 April 2015</div> <div id="message-3">1 June 2015</div&...
3 votes
1 answer
521 views

Adding a language that Calibre does not recognize

I want to add languages that Calibre does not have in its database, such as Farsi (an alias for "Persian") and Hindavi (the precursor to Urdu and Hindi), so that I can use those languages in the ...
3 votes
0 answers
187 views

How do I side load a zip containing images of different formats to a Kobo Aura H2O?

The usual way I side load books to my Kobo Aura H2O is with Calibre. I have zip files containing images with different formats, for instance JPEG, GIF, or PNG. The exact formats don't seem to matter....
3 votes
0 answers
54 views

Does ipad (ibooks) supports mixed layout epubs (reflowable with some fixed pages)

I want few pages in my reflowable epub (pages having complex tables which span to two pages in PDF) as fixed layout. As per IDPF standard, I have added rendition property for those pages in spine as ...

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