The book "Media and Metamedia Management" offers a comprehensive analysis of current developments in the media landscape. It brings together the perspectives of seven recognized experts in the fields of communication, journalism, advertising, as well as audiovisual and digital communication. Special attention is given to the impacts of new technologies, the internet, and social networks, while also addressing ethical and legal aspects. The editors, professors from the University of Santiago de Compostela, the University of Vigo, and the University of A Coruña, have coordinated contributions from a total of 118 authors from 31 universities in Spain, Portugal, England, and Ecuador. The book is divided into various chapters that address topics such as journalism, cyber journalism, the audiovisual sector, media economics, and corporate and institutional communication.