Research has demonstrated that ever-increasing numbers of children use digital devices as part of their daily routine. Yet, despite children's frequent use of e-books from an early age, there is a limited understanding regarding how those e-books are actually being used at home and school. As more e-books become available, it is important to examine the educational benefits and limitations of different types of e-books for children. So far, studies on the topic have presented inconsistent findings regarding potential benefits and limitations of e-books for early literacy activities (e.g., independent reading, shared reading). The studies in this book aim to fill such gaps in the literature.