A new cycle of the POLITEIA review allows the retaking of the contact, so necessary, between those who write and those who read scientific texts on subjects that interest a growing community of specialists and others concerned with police sciences issues and other sciences related to them.. And the fact is that this community has registered a significant growth on both sides that intertwine (readers and writers). This growth stems from a broad acceptance of the themes of public security in contemporary societies, explained by the centrality that this topic has in everyday life, the fruit of a societal mutation that is important to know and monitor.