A proposito del libro di Ilaria Merenda, "I reati a concorso necessario tra coautoria e partecipazione", DikeGiuridica Editrice, 2016

[Autom. eng. transl.] The institution of the multi-subject cases in which the competition is necessary represents, at the same time, a rock on which refined dogmatic boats are likely to crash - waiting for the harshness of the issues agitated by abstract forecasts that claim a plurality of behaviors within the structure of the legal case - and a test bed to test the relationships with the adjacent sector of the possible competition of persons in the crime, as known open in Italy to the winds of the unitary model, based on the criterion of the causal efficiency of the conduct of each competitor. Ilaria Merenda provides us with a reasoned and innovative guide to extricate oneself in the examination of a procession of figures of crime characterized by the phenomenon of plurisubjectivity, whether defined in the strict sense (being subject to punishment of all the subjects provided for by the incriminating norm, for example l 'criminal association) both in a broad sense (being subject to punishment only of certain conduct, for example, articles 244 and 288 of the criminal code).