One measure of the economic and cultural strength of a country is the level of its citizens' literacy since literacy is important for integration in the occupational and social world. In Israel, about one-third of the students exhibit literacy difficulties. Furthermore, literacy level gaps between the upper and the lower percentile are among the largest of 43 OECD countries. Israeli children, therefore, need support in literacy acquisition. Several public committees have discussed ways supporting education on these issues, basing their conclusion on current research. However, only two Hebrew books were published on the subject since the 1990's. This book attempts to address this scarcity. The book focuses on learners' literacy development and includes suggestions for intervention programs for supporting the literacy of children. It presents recent studies and programs of the best Israeli researchers on mono and bilingual learners, on children with normal development and those with special needs. This book is suitable for policy makers, psychologists, school teachers, kindergarten teachers, educational counselors, language and learning diagnosticians and therapists, teachers for reading rehabilitation, university, and college researchers, teachers and students. This book was written in honor of Prof. Iris Levin's (Tel Aviv University, Israel) retirement. Prof. Levin is a renowned and influential researcher, has studied early literacy for over 35 years, and has published in leading journals. She is among the leaders of the early literacy policy in Israel. The editors of the book, Dr. Dorit Aram and Dr. Ofra Korat, were Prof. Levin's students and are now her colleagues.