This review scrutinizes the three books just mentioned and proceeds as follows. The second paragraph is devoted to Santi Romano’s doctrine, as recently read by distinguished scholar Martin Loughlin.

The phenomenon of COVID-19 and its social effects on XXI century’s administrative law. The paper seeks to analyze the phenomenon of the pandemic generated by COVID-19 from a sociological perspective of law and how it has significantly influenced the deterioration of relationships between citizens and rulers.