About Us

About 99archive

99archive is an online library and book discovery catalog for readers who want to explore thoughtful reads, independent voices, and enduring classics. Use the site to find titles and follow the information and options provided on each book page.

Ways to explore

Search by book title, author, or subject. You can also browse the catalog by subject category, explore author and series pages, or see popular titles. These paths make it easier to move from a topic or familiar name to a new book.

Book information and downloads

Individual book pages show the details available for each title and any current reading or download options. A PDF option appears only when one is available for that listing. Availability and catalog details can change over time.

Sources and Creative Commons licenses

99archive sources book files from different sites on the internet where the files are made available under Creative Commons licenses. The specific license can vary by work. Creative Commons licenses require attribution, and some also include conditions such as NonCommercial, NoDerivatives, or ShareAlike. Check the license and source information for the particular work before reusing, adapting, or redistributing it. Learn about the Creative Commons license types.

If a source or license detail appears missing or inaccurate, email [email protected] with the book title and page URL.

Contact

99archive is based in New York, USA. For general questions, catalog corrections, download issues, or content concerns, write to [email protected].