A Frontiers Research Topic is a collection of articles around the same theme of cutting-edge research.

The topic is suggested and organized entirely by the topic editors. All accepted articles are peer-reviewed  and published in open access. Once the Topic is concluded all published articles are put together in an e-book which can be freely distributed and easily cited.

For more information, please see the following pages:

• our general Research Topic page
• The full list of Research Topics
• The list of already published e-books.