“Maillard’s is an excellent compilation, which sheds light on the different topics studied, and will undoubtedly invite further scholarship on book circulation, control, and readership in the early modern period.”Marta M. Nadales, Complutense University of Madrid. In: Renaissance Quarterly, Vol. 67, No. 4 (Winter 2014), pp. 1430-1432.“All contributors made their investigations in libraries all over Europe and the Americas, resulting in an impressively rich account, based on abundant evidence of facts and figures. Book historians dealing with Catholic books in the early modern period will certainly be grateful for the in-depth analysis of new sources and little-known subjects, and for the results of this collective analysis of everyday practice in the bookish culture of the early modern Catholic world.”Anton van der Lem, Leiden University Libraries. In: Quaerendo, Vol. 46, No 4 (2016), pp. 373-376.