"STEAM Boosting Soft Skills" highlights the importance of human (soft/transversal) skills and shows how interdisciplinarity between STEM subjects and 'A', creative/artistic activities can be the engine to develop them. We are in a phase of accelerating development of artificial intelligence: it will change the way people work, learn and communicate with each other. "STEAM Bo.SS" provides students with the soft skills to enter and stay in the labour market.