Dr. Haidar Mahmoud Abdul Razzaq, Associate Professor of Syntax and Prosody at the Faculty of Education at Alnoor University and Head of the Arabic Language Department, has published a new book titled *"The Books of Letters of Meaning: A Methodological and Syntactical Study."* The book was published by Ghaidaa Publishing and Distribution House, and its content is divided into three chapters: the first chapter presents an overview of the books on letters of meaning, the second chapter focuses on shared letters, and the third chapter deals with non-shared letters.
Dr. Haidar Mahmoud is an Iraqi poet and a member of the General Union of Writers and Authors in Iraq. He has published eleven poetry collections and three critical books.
English (UK) 
العربية 