French books

Here are several resources where you can find free French language teaching books online:
E-Book Libraries
Project Gutenberg: Offers a vast collection of French e-books, primarily older works that can be read online or downloaded in various formats1.
Open Library: Features a selection of French books and translations of literary classics available for online reading or download1.
Archive.org: Provides an extensive collection of French texts, accessible in HTML format for online reading or download1.
LogosLibrary.eu: Contains over 2,600 French books available for reading or downloading, with a detailed search function to help find specific titles1.
Educational Resources
Liberté: A first-year college French textbook that is available as an Open Educational Resource (OER). It focuses on communicative approaches to learning58.
Français Interactif: Developed by the University of Texas, this web-based program includes videos, vocabulary lists, and grammar lessons, all available for free5.
Livre Libre: Another OER resource that focuses on communication-oriented activities for beginners5.
Community Recommendations
A Reddit thread suggests various sites where you can download free French textbooks, including user-shared links to specific educational materials2.
Additional Online Resources
Gallica: The digital library of the Bibliothèque nationale de France offers millions of French-language items, which can be beneficial for immersive learning experiences6.
Learning French Online: This site compiles various free resources, including textbooks and dictionaries suitable for different learning levels4.
These resources should provide a solid foundation for anyone looking to learn or teach the French language through free materials available online.