diff --git a/README.md b/README.md
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+++ b/README.md
@@ -385,6 +385,8 @@ A small group of programmers wants to change how we code—before catastrophe st
 * [hackerkid/Mind-Expanding-Books](https://github.com/hackerkid/Mind-Expanding-Books) - 📚 Books that will blow your mind
 * [rondy/Effective_Engineer.md](https://gist.github.com/rondy/af1dee1d28c02e9a225ae55da2674a6f) - Effective Engineer - Book Notes. **Bonus** see also [The Effective Engineer website](http://www.effectiveengineer.com/) and [Effective Engineer Blog](http://www.effectiveengineer.com/blog)
 * [Farnam Street](https://fs.blog/reading/) - A Helpful Guide to Reading Better
+* [EPUB Converter](https://www.epubconverter.com/epub-to-mobi-converter/) - Free EPUB to MOBI Converter. **Alternative** : [Convert Files](http://large.convertfiles.com/converter.php)
+* [EPUB to MOBI Converter](https://convertio.co/epub-mobi/) - Convert your epub files to mobi online & free
 
 # Business & Economics
 > News
@@ -2282,7 +2284,8 @@ A small group of programmers wants to change how we code—before catastrophe st
 * [globtester](http://www.globtester.com/) - a little utility for testing minimatch. Can also be used as ANT Style Pattern Matcher
 * [Spotify Library Exporter](https://spotify-library-exporter.herokuapp.com/) - a tool to download your Spotify library as a CSV to be used elsewhere. Can also be useful to migrate from Spotify to Apple Music, backup your library to use elsewhere, keep a record offline. It doesn't matter! 🎉
 * [PlaylistConverter](http://www.playlist-converter.net/) - Convert your Playlist from multiple Music Services and File Format. Works for Spotify too
-
+* [EPUB to MOBI Converter](https://convertio.co/epub-mobi/) - Convert your epub files to mobi online & free
+ 
 # Gaming :video_game:
 * [BoardGameGeek](https://boardgamegeek.com/) - most complete board game database that holds tons of reviews, images and videos
 * [IsThereAnyDeal.com](https://isthereanydeal.com/) - keep track of the best deals for video games you'd like to play