The emerging landscape of scientific publishing.

We present emerging models of publishing which have grown from the phenomenon of open access, the changing role of peer review in the scientific process and the new position of the impact factor. We juxtapose the new models of paid review, eponymous review, no review, post publication review and light review with the classic model which has dominated for a century, detailing advantages, problems and examples of each model to provide a comprehensive overview of the changing landscape of scientific publishing.