The series of collective works named KNOWLEDGE – COMMUNICATION – ACTION published by the Institute of Journalism, Media and Social Communication provides all researchers in the field of communication processes with a platform for discussion and documentation of changes taking place in the public sphere and media. We are interested e.g. in the development of interactive and mobile media, community media, convergence, changes to relations between senders and receivers, participatory culture, discourse analysis, mediatization of various spheres of private and public life, the rich contents of mediatized communication. The books represent a holistic approach to the area of our interest and to the methodology of research into media and social communication. Publications: