[HN Gopher] Unhooking from Amazon Ebooks
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       Unhooking from Amazon Ebooks
        
       Author : Timothee
       Score  : 44 points
       Date   : 2025-06-29 18:52 UTC (4 hours ago)
        
 (HTM) web link (remysharp.com)
 (TXT) w3m dump (remysharp.com)
        
       | rahimnathwani wrote:
       | If you have epub books you want to read on a Kindle, jailbreaking
       | and installing KOReader seems like overkill.
       | 
       | Why not just convert them to mobi and read them with the native
       | reader?
        
         | WillAdams wrote:
         | Current Kindles will accept .epub files sent via the "Send to
         | Kindle" feature, converting them to be read.
        
           | goosedragons wrote:
           | Which leaves them up to the mercy of Amazon's conversion
           | system. Did they fix it choking on the text encoding yet or
           | is there a decent chance of it messing with apostrophes
           | still?
        
             | rahimnathwani wrote:
             | Which leaves them up to the mercy of Amazon's conversion
             | system.
             | 
             | How so?
             | 
             | You can convert the files to mobi using Calibre.
        
               | goosedragons wrote:
               | Then you're not using "Send to Kindle"!
        
           | boznz wrote:
           | Until I got my Kobo this was my preferred method. Shame the
           | Kobo does not have such a feature.
        
             | theothertimcook wrote:
             | https://send.djazz.se/
        
           | vunderba wrote:
           | I have a pretty old Amazo Kindle Paperwhite (10+ years old)
           | and if you use the send to Kindle email address, you can only
           | send ePub to it, they discontinued support for mobi at some
           | point.
        
             | rahimnathwani wrote:
             | OP doesn't want to use Amazon services, so sending files
             | via Amazon's email service isn't relevant.
        
               | theothertimcook wrote:
               | https://send.djazz.se/
        
           | rahimnathwani wrote:
           | OP doesn't want to use Amazon services, so 'send to kindle'
           | isn't relevant.
        
       | davidw wrote:
       | I have just been checking books out from the library.
        
         | thayne wrote:
         | Unfortunately, that doesn't work if your library doesn't have
         | the book you want. And you may have to wait a long time.
         | 
         | If only there was a national (or global) digital library of
         | ebooks.
        
           | colonial wrote:
           | > If only there was a ... global digital library of ebooks.
           | 
           | There are several, if the various shadow libraries (Library
           | Genesis, Z-Library, Anna's Archive...) count.
        
       | tresni wrote:
       | For other ways to sync status/mark as reading, you can checkout
       | [hardcover.app](https://hardcover.app). My wife found it as she
       | is also very interested in divesting from Amazon. I found a
       | [Koreader
       | plugin](https://github.com/Billiam/hardcoverapp.koplugin) as well
        
       | neilv wrote:
       | If you have mixed feelings about Calibre (e.g., powerful, but the
       | GUI looks unpleasant to you), you can use Calibre to help you
       | convert books to EPUB format, then put them in something like a
       | `~/doc/` directory on your laptop, with descriptive filenames.
       | 
       | Then you can read on your laptop, such as with `foliate`, and
       | also sync to an ereader that lets you mount it as USB storage,
       | with a script for which the key part is:                   cd
       | ~/doc && rsync -crltv . "${DeviceMountPoint}/."
        
         | beret4breakfast wrote:
         | Or use calibre web. Which has a less functional but nicer
         | looking interface (with user logins)
        
         | vorgol wrote:
         | Calibre has improved a lot recently. If you haven't used it for
         | a few years, it's worth taking a fresh look.
        
       | dsign wrote:
       | Authors also need to unhook from Amazon, and here are some
       | reasons why:
       | 
       | - They keep at least 30% of the cut, but much more if you dare to
       | include high quality images in your e-books. That map you spend a
       | week or two creating? It'll be a messy blur in a kindle.
       | 
       | - If you are not a best-seller, Amazon brings you nothing in
       | terms of discoverability. In fact:
       | 
       | - the moment a potential reader lands on your book's page, Amazon
       | will show them ads for other books. Consider that that potential
       | reader may have come there after you paid for ads in Amazon or in
       | some other platform, or after you spent a day doing in-person
       | marketing at an arts fair. That's just asinine.
       | 
       | The discoverability issue affects me the most as a reader, since
       | Amz keeps surfacing ten-a-dime stories that happen somewhere in
       | USA, mention starwars three times per page, and involve
       | werewolves.
        
         | asdefghyk wrote:
         | RE "...high quality images in your e-books....." Why is this ?
         | Why are they deliberately converted to low res images ?
        
           | dsign wrote:
           | Delivery cost per size:
           | 
           | https://kdp.amazon.com/en_US/help/topic/G200634500
           | 
           | Basically, they'll charge you 0.15 USD / Mb if you opt for
           | the 70% royalty. Or nothing, if you opt for the 35% royalty.
           | The deal would sort of make sense if it weren't for because
           | they put so little value on the table.
        
             | markush_ wrote:
             | 70% is wild, how does that hold up in monopoly and anti
             | competition cases
        
       | xvilka wrote:
       | I wish there was also open and decentralized alternative to
       | Goodreads.
        
         | WillAdams wrote:
         | Is Librarything still a thing?
         | 
         | It seemed promising when it launched, but I switched to
         | Goodreads (before the Amazon purchase) and haven't been able to
         | find the time to look for an alternative since.
        
         | mikhailt wrote:
         | For what purpose exactly?
         | 
         | There is one based on ActivityPub called BookWyrm.
         | 
         | https://joinbookwyrm.com/
        
       | cyberax wrote:
       | I did something similar:
       | 
       | 1. Jailbroken my old Kindle to freeze the software version.
       | 
       | 2. Use it to get new books from Amazon, and then import them into
       | Calibre. Calibre can then de-DRM them, with the help of the dr-
       | DRM plugin. It only needs the Kindle's serial number to work.
       | 
       | 3. In addition to Calibre Desktop, I'm also running Calibre Web
       | with the same database (my book database is on a network drive).
       | Calibre Web also has OPDS server support.
       | 
       | 4. I'm now reading books from a reMarkable tablet that has
       | KOReader installed. It also has OPDS support, so I can browse my
       | library from it and download books as needed.
       | 
       | 5. I'm also using Storyteller to align Audible books and the
       | Amazon Kindle eBooks, synchronizing them.
       | 
       | Stuff that doesn't work:
       | 
       | 1. Position sync between audiobooks and physical books. KOReader
       | does have a position sync protocol, but translating its position
       | into an aligned position is not trivial.
       | 
       | 2. Automatic audiobook alignment when new books are added.
       | 
       | 3. I'd love to use a Kindle Oasis with 4G with my eSIM to be able
       | to sync the reading position. This was _the_ killer feature of
       | Kindles for me.
        
       | JJIMMYJR18 wrote:
       | Delete
        
       | freefaler wrote:
       | Well...there is always this path:
       | 
       | https://open-slum.org/
        
       | linotype wrote:
       | Or just buy a Kobo and be done with Amazon without any kind of
       | hacking.
        
         | goosedragons wrote:
         | Yep. You can also sync to your own self-hosted book platform
         | like Calibre-Web or Komga instead of or alongside the Kobo
         | store. That way you can easily sync books from multiple stores.
        
         | reaperducer wrote:
         | _Or just buy a Kobo and be done with Amazon without any kind of
         | hacking._
         | 
         | Whenever someone on HN complains about Kindles, someone else
         | recommends Kobo. But I never see anyone recommending the Nook.
         | 
         | I haven't used a Nook in close to a decade, but when I did, it
         | was very hackable. I even used a $5 one from Goodwill as an
         | e-ink photo frame. Are the modern Nooks as bad as Kindles now?
        
           | tcoff91 wrote:
           | I really like Boox devices. It's a full on android tablet
           | with e ink.
        
         | dml2135 wrote:
         | I love my Kobo Forma except for the fact that the battery life
         | is complete trash. I'm pretty sure Kobo did not replace the
         | battery on the refurbished device I purchased :(
        
       | pnw wrote:
       | I discovered recently that if you sideload a book onto the Kindle
       | via Calibre, Amazon can delete them silently at some later stage
       | if they decide you didn't purchase it from Amazon. This includes
       | public domain works.
       | 
       | It's allegedly a result of how Calibre manages tags in order to
       | display covers but still feels deeply wrong.
       | 
       | Long thread here:
       | https://www.mobileread.com/forums/showthread.php?t=340936
        
         | seam_carver wrote:
         | I believe this is a more detailed explanation:
         | 
         | There are two main tag values for Kindle books: EBOK and PDOC.
         | 
         | EBOK is intended for store content. (ebooks) PDOC is intended
         | for user content. (personal documents)
         | 
         | In the past, only EBOK got cover thumbnails. So Calibre tagged
         | books as ebok to get cover thumbnails.
         | 
         | This changed in a relatively recent firmware update for 7th gen
         | and later Kindles, so now PDOC tagged books get cover
         | thumbnails too. (Sept 2022)
         | 
         | I assume that Amazon just looks at the EBOK tag, assumes its an
         | expired loan or something, and deletes it. Since that thread
         | says only EBOKs get deleted. Calibre still tags as EBOK by
         | default. A possible solution is to tag as PDOC instead. That
         | thread mentions the problem started in 7/2021
        
         | likpok wrote:
         | That's super annoying, but it is still straightforward to
         | sideload books in a way that works with Amazon sync, via either
         | the email address or uploading through Amazon.
        
           | theothertimcook wrote:
           | https://send.djazz.se/
        
         | thaumasiotes wrote:
         | In the Kindle app for Android, Amazon is constantly deleting
         | stuff that you downloaded from it. Why do you think "if they
         | decide you didn't purchase it from Amazon" is relevant?
        
       | soufron wrote:
       | What the hell is this guy? You can buy epub for most books, you
       | can even get many ebooks for free at public libraries - at mine
       | it comes with adobe but there are many different solutions.
       | 
       | There are other ebook readers than the kindle, and there are
       | other formats than azw3... Just use them instead of complaining.
        
         | breakingcups wrote:
         | There are certain genres of which 90% of authors are publishing
         | exclusively on Amazon, because all other authors in that genre
         | are too and that's where the customer base is. They all publish
         | under Kindle Unlimited, which allows readers with a
         | subscription to read unlimited books (of which authors get paid
         | a certain % of that months total KU profit).
         | 
         | That phenomena isn't a coincidence, a large percentage of
         | readers in this genre will have KU because almost the entire
         | genre they love is on there. To sign up for KU requires authors
         | to agree to an exclusive publishing agreement, meaning they
         | can't publish their ebooks on other platforms. This means that
         | the majority of that genre will never migrate to other
         | platforms.
        
       | msgodel wrote:
       | In my mind if something has any kind of DRM it simply doesn't
       | exist/isn't available.
        
       | wonderwonder wrote:
       | I've got a nook and always try and buy eBooks through Barnes and
       | noble. Not because I have anything against amazon but because I
       | want physical book stores to survive. Its been a long time since
       | I bought a physical non technical book for myself but I love
       | taking my kids to B&N and letting them roam around and find
       | something to read.
        
       | mikhailt wrote:
       | There's an interesting cross-platform ebook reading platform
       | being developed called Readest that might work to sync books and
       | reading position.
       | 
       | They might be able to also integrate with Hardcover API for
       | syncing your books list as well as using WebDAV protocol for
       | syncing locally book files.
       | 
       | https://github.com/readest/readest
        
       | Metalnem wrote:
       | I've been a Kindle user for over 15 years, but I finally stopped
       | buying Kindle books after Amazon removed the "Download & Transfer
       | via USB" option, effectively eliminating the ability to remove
       | DRM.
        
         | vunderba wrote:
         | It's a shame. I kept my original Kindle (1st gen) around for a
         | long time just so that I could go to "Manage my Content" and
         | then Download the Book via USB for that older device to get an
         | AZW3 file rather than the really locked down KFX format because
         | DeDRM'ing it was easier.
        
       | tcoff91 wrote:
       | If you want the Whispersync experience without Amazon, use
       | Storyteller:
       | 
       | https://storyteller-platform.gitlab.com.io/storyteller/
       | 
       | It has a server and mobile apps for reading.
       | 
       | It produces EPUB3 files with embedded audio aligned with the
       | text. Use Libation and Calibre to strip your DRM or use Libro.fm
       | to buy audiobooks without DRM.
        
       | theothertimcook wrote:
       | https://send.djazz.se/
        
       | politelemon wrote:
       | The deascm plugin does work well, but try some different sources
       | for books.
       | 
       | For book deals, try bookbub. There are regularly deals on kobo
       | which you can get notified of.
        
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       (page generated 2025-06-29 23:00 UTC)