'The Open Access publishing costs of this volume were covered by the Dutch Research Council (NWO), Veni-project “Leaving a Lasting Impression. The Impact of Incunabula on Late Medieval Spirituality, Religious Practice and Visual Culture in the Low Countries” (grant number 275-30-036).' This volume explores various approaches to study vernacular books and reading practices across Europe in the 15th-16th centuries. Through a shared focus on the material book as an interface between producers and users, the contributors investigate how book producers conceived of their target audiences...