Finding ways to read digital books across different devices can get tricky, especially when you want the same title as an EPUB for your e-reader, a PDF for easy sharing, and maybe an audiobook for your commute. My approach usually starts with checking the official source first. Many publishers and authors now sell or distribute their works directly through their websites or dedicated platforms, often offering a bundle of formats once you purchase. For instance, some independent authors on platforms like Smashwords let you buy a book once and download it in EPUB, MOBI, PDF, and sometimes even plain text. This method ensures you're getting a clean, legal copy and directly supporting the person who wrote it.
Beyond individual author sites, specialized ebook stores are built for format flexibility. Places like Kobo and Google Play Books often allow you to download purchased EPUB files directly to your computer for personal use, which you can then convert using free software like Calibre if you need a different format. Public domain titles are another goldmine; Project Gutenberg provides over 70,000 free ebooks, and each one typically comes with multiple download options including EPUB, Kindle, HTML, and plain text right on the page. For newer or more commercial titles, subscription services like Scribd offer a sort of all-you-can-read buffet where you can stream or download within their app across formats, though outright ownership isn't usually part of that model.
The reality is that no single site has 'all books' in 'all formats,' so your strategy has to be a mix. I keep a list of my go-to spots: author/publisher sites for direct support, multi-format stores for purchases, and archives for classic works. It's a bit of a curated process, but building that personal library feels worthwhile when you have the right file for any reading situation. I always get a small sense of victory when I finally track down a well-formatted version of a book I've been wanting to read on my old e-ink reader.