Willem Th. van Peursen, Ph.D. (1999) in Semitic Languages, Leiden University, is associate professor of Old Testament at Leiden University. His publications include The Verbal System in the Hebrew Text of Ben Sira (Brill, 2004) and Language and Interpretation in the Syriac Text of Ben Sira (Brill, 2007).Ernst D. Thoutenhoofd, Ph.D. (1996) in Sociology and Social Policy, University of Durham (UK), is lecturer in clinical education at Groningen University. He has published in various social science disciplines on the construction of knowledge, and is an editor of the Brill book series on Scholarly Communication. Adriaan van der Weel, Ph.D. (1998) in textual studies and English literature, Leiden University, holds the Bohn chair of modern Dutch book history in the Department of Book and Digital Media Studies at Leiden University. He is an editor of Digital Humanities Quarterly, and the Brill book series on Scholarly Communication.