: The most reliable way to obtain a high-quality, clean file is through official English publishers like Seven Seas Entertainment, who offer digital versions on platforms like Google Play, Apple Books, and Kindle.

: For quick extraction without software installation, sites like Zamzar or CloudConvert can turn your EPUB into a raw text file.

: If the file is too large for certain apps, use the ePub Split plugin for Calibre to break the book into smaller, manageable sections.

: If your goal is to "listen" to the text, apps like TextClip or Stage allow you to import your EPUB or TXT files for immersive reading. Text to Speech ePub PDF: Stage - App Store

: Automated conversions (especially from scanned or unofficial copies) often include "junk" like headers, footers, or OCR errors. Using a dedicated text editor can help you find and replace these repeating elements.