From the book reviews: "The aim of the book is to explore literacy development in Arabic from several perspectives. ... This volume is a helpful guide to researchers of not only Arabic literacy and Diglossia, but also of sociolinguistics, learning disorders, and especially education. It aspires to achieve a better understanding of the consequences of the diglossic nature of Arabic and find solutions to existing problems. ... The language used is easy-to-follow, and relevant tables, diagrams, and charts are provided where needed." (Kariema El Touny, The Linguist List, March, 2015)