<P></P><P>Marginalia in early modern and medieval texts ¿ printed, handwrit- ten, drawn, scratched, colored, and pasted in ¿ offer a glimpse of how people, as individuals and in groups, interacted with books and manu- scripts over often lengthy periods of time. The chapters in this volume build on earlier scholarship that established marginalia as an intellec- tual method (Grafton and Jardine), as records of reading motivated by cultural, social, theological, and personal inclinations (Brayman [Hackel] and Orgel), and as practices inspired by material affordances particular to the book and the pen (Fleming and Sherman). They further the study of the practices of marginalia as a mode ¿ a set of ways in which material opportunities and practices overlap with intellectual, social, and personal motivations to make meaning in the world. They introduce us to a set of idiosyncratic examples such as the trace marks of objects left in books, deliberately or by accident; cut-and-pasted additions