al-Kitaba wa-l-uslub

This book approaches its subject of Arabic writing and composition by looking at the discrete entities, including vocabulary, grammar, and transformations, which together comprise style.
Assuming that different areas of writing require different styles, it presents examples of such areas (expressing time, instructions, physical descriptions, and so on), and for each example the relevant stylistic elements—vocabulary, grammar, and transformations—are outlined.
The book, entirely in Arabic, is clear and logical, and is aimed at intermediate to advanced levels, although, with the assistance of a teacher, students at elementary levels will also find much of interest.