Vienna University of Technology   The publication accompanying this year's international student competition for sustainable development primarily presents the awarded projects as well as honourable mentions in the categories “Urban Development and Transformation, Landscape Development”, “Ecological Building” and “Building in Existing Structures”. The catalogue is produced completely carbon-neutral and takes up the main design elements of the whole communication concept. Distinctive feature of the editorial design is a book jacket wrapping the open thread-stitching: Once opened, the interior uncovers a graphical illustration of all entries in terms of origin and category, whereas the outside cover title stresses the student's literal ability to build sustainable change.