The Frontiers website is an "open-access publisher of scholarly articles", with the goal of pioneering the "approach to the world of academia, radically improving the way scholarly research is managed." Topics include "Science", "Medicine", and "Technology", and the many branches within those disciplines, such as "Pharmacology", "Endocrinology" and "Biotechnology". The "Books" section of the website, which visitors can find at the bottom of the homepage, offers free e-books to browse, PDF downloads.