“An intellectual tour de force in the oeuvre of one of our most renowned book historians and incunabulists.”Carol M. Meale, in: The Book Collector, Vol. 67. No. 3 (Autumn 2018), pp. 600–603.“For the amount and quality of information provided, this book will be read by anyone who works with early printing. Yet all early modern historians will find it of interest, especially those involved with European cultural history. Young scholars might also use it as a handbook for the field’s methodology, reflected in the author’s works as well as those of the many scholars mentioned in this book.”Maria Alessandra Panzanelli Fratoni, University of Turin. In: Renaissance Quarterly, Vol. 73, No. 1 (Spring 2020), pp. 274–276. “Lotte Hellinga hoort tot de “top in het veld“. In deze bundel geeft Lotte Hellinga […] een helder beeld van de werkwijze van de incunabulistiek, de hogeschool onder de disciplines die de boekwetenschap uitmaken.” (Lotte Hellinga is among the “top in the field“. In this volume, Lotte Hellinga provides [...] a clear picture of the working method of incunabulistics, the honors college among the disciplines that make up book history.)Frans A. Janssen, in: De Boekenwereld, Vol. 34, No. 2 (2018), pp. 88–89.