Freedom to Read, Your Way
At XCalibur Books, we believe that reading should never depend on who made your device or what app you use. That’s why every ebook we sell is delivered in EPUB format — the open, universal standard trusted by millions of readers worldwide. EPUB files work on almost every modern reading platform, from Apple Books to Google Play, from Kobo to Calibre. No gimmicks. No lock-ins. Just reading the way it was meant to be: free, flexible, and completely under your control.
Why EPUB Matters
EPUB isn’t just another file type. It’s a symbol of reader independence. It means you can own your books without being tied to any company’s ecosystem. You can move them, back them up, or read them anywhere, anytime. Big tech platforms often push proprietary formats that lock your purchases to one device or account — formats that can vanish the moment a company changes policy. EPUB protects your freedom to read, always.
Compatible with Everything You Own
One of the biggest advantages of EPUB is its compatibility. Whether you read on a phone, a tablet, a computer, or a dedicated e-reader, there’s a way to open and enjoy your books immediately. Here’s how simple it is:
- Apple devices – Tap your file, open it in Apple Books, and you’re done.
- Android phones or tablets – Use Google Play Books, Lithium, Moon+ Reader, or any free EPUB reader from the Play Store.
- Windows or Mac – Use Calibre or Thorium Reader to organize and read with ease.
- Kindle users – Use Send to Kindle or convert with Calibre; new Kindles already support EPUB automatically.
Our goal is simple: when you buy a book from us, it should just work — no accounts, no DRM, no corporate nonsense.
Better Reading Experience
EPUB files are dynamic, which means they adjust beautifully to your preferences. Want bigger text? A softer background? A clean sans-serif font? You can customize all of it. Unlike locked formats that freeze the layout, EPUB lets you design your own reading experience. It’s accessibility done right — whether you’re reading on a large monitor or a tiny phone screen.
Owning What You Buy
We think ownership means something. When you buy a physical book, no one can take it off your shelf or decide you can’t read it anymore. Why should digital books be any different? The EPUB standard ensures that you stay in control of your purchases. You can keep your library forever, move it to a new computer, and never worry about losing access because a company shut down a server.
Tips for Reading EPUBs
- Download your book on a desktop or tablet for easier file management.
- Use Calibre to organize your library and convert formats if needed.
- Store backups in a cloud drive or external disk — you own it, so protect it.
- For mobile reading, open your download link in your preferred app for seamless access.
Why We’ll Never Change
We could have gone the easy route and tied our store to some corporate platform, but that’s not who we are. XCalibur Books was built to empower creators and readers, not to restrict them. We use EPUB because it aligns with our principles: freedom, accessibility, and lasting ownership. We believe technology should serve art and not the other way around.
Need Help?
If you ever have trouble opening or transferring your ebook, our support team is here to help. We’ll walk you through every step until you’re happily reading. Reach us anytime at Customer Service Panel.
Last updated: October 2025