Search for eBooks with Google Dorks
EPUB and PDF dork queries for public-domain books and legitimately free ebooks — not pirated content.
Published 2025-06-07 · 7 min read
eBook searches — stay legal
filetype:epub and filetype:pdf can locate ebooks indexed by Google. Public-domain works (Project Gutenberg, etc.) and publisher-free samples are legitimate targets. Pirated bestsellers are not.
Useful query patterns
- filetype:epub "book title"
- filetype:pdf "author name" OR "book title"
- inurl:ebook filetype:pdf programming
- filetype:pdf site:gutenberg.org
OR operators for titles and authors
When you know either the title or author, use OR: filetype:pdf "Dune" OR "Frank Herbert". Our Advanced File Finder has an OR terms field that builds this automatically.
Recommended approach
Prefer official library sites, publisher pages, and known free archives. Use the eBooks category in our tool, add lang: filters for your language, and exclude junk with -spam or -login terms.