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How to use your Calibre library on Android
8 min read

How to use your Calibre library on Android

Calibre's built-in Content server publishes your library as an OPDS catalog. Here's how to connect it to an OPDS-capable Android app, lock it down with a password, reach it away from home, fix the usual connection problems, and get Calibre books into Bookbeam by exporting and uploading them.

How to turn a YouTube video into an e-book
7 min read

How to turn a YouTube video into an e-book

Lectures and long interviews are often easier to read than watch. Here are three ways to turn a YouTube video into an e-book, from free manual transcripts and Calibre to one-click sending to Kindle, Kobo, BOOX and more.

How to learn a language by reading books
7 min read

How to learn a language by reading books

Reading is one of the best ways to learn a language, if you read the right books the right way. Here's what the research says about vocabulary and repetition, a simple daily routine, and the tools that make it easier.

Where to get DRM-free e-books (and why it matters)
7 min read

Where to get DRM-free e-books (and why it matters)

A DRM-free e-book is one you actually keep. Here's where to find them in 2026, from free classics to new fiction, how to spot DRM before you buy, and how to read your DRM-free library on Android and e-ink.

How to reduce ghosting on BOOX and other e-ink screens
7 min read

How to reduce ghosting on BOOX and other e-ink screens

Faint traces of old pages on your e-ink screen? That is ghosting. Here is why it happens and how to fix it on BOOX with refresh modes, full refreshes, paged reading and stronger text, plus quick fixes for Kindle and Kobo.

EPUB vs PDF: which is better for reading?
7 min read

EPUB vs PDF: which is better for reading?

EPUB reflows to fit any screen; PDF keeps the page exactly as designed. Here's when each format wins, how they behave on phones and e-ink readers, and what to do when you have the wrong one.

How to read EPUB files on Android
7 min read

How to read EPUB files on Android

Android has no built-in EPUB reader, but reading EPUBs takes about a minute to set up. Here's how to install a reader, get your books onto your device, make them comfortable to read and fix files that won't open.

The best EPUB reader for Android
8 min read

The best EPUB reader for Android

Which EPUB reader should you use on Android? We compare Bookbeam, ReadEra, Moon+ Reader, KOReader, Librera and Google Play Books on typography, sync, Calibre support and e-ink.