"Project Gutenberg (1971-2009)" by Maria Leber is a book that tells about a huge innovative project that became the first attempt in history to create an open access electronic library. The author explores the beginnings and development of this project, which marked the beginning of a great democratization of access to knowledge and literature. The book reveals important aspects and problems faced by its founders, as well as the impact it had on the development of the modern Internet space. "Project Gutenberg (1971-2009)" is a fascinating informative journey into the world of the Internet revolution and the struggle for the accessibility of cultural values for all.