Jeroen Nilis's prosopography of Irish students in the university of Leuven is among the most important recent contributions to the history of the Irish in Europe. This work is the fruit of many years of research in university archives and presents a wealth of biographical information on Irish students in the Low Countries in the early modern period. A version of the prosopography appeared in Archivium Hibernicum lx (2006/7), pp 1-304. This book version is published by the University Archives and Art Collections and the University Library of K.U. Leuven in the series Fasti Academici (4). It contains important additional material on Irish bursary endowments at Leuven University.