Al-Jurjani is considered one of the most important founders of the science of meanings ('Ilm al-Ma'ani), and his book, "Dala'il al-I'jaz," is a cornerstone in the field of rhetoric (Balagha) from which scholars have drawn and built upon. The book explores topics such as: eloquence and articulacy, grammatical structure, literary devices like allusion, metaphor, and simile, the corruption of knowledge through mere imitation, the particle "innama" (for restriction), and the relationship between thought and grammatical meanings.

• Author: Abd al-Qahir al-Jurjani
• Publisher: Dar Ihya al-Turath al-Arabi-Beirut
• Edition: 1
• Year of Publication: 2018
• Pages: 355
• Parts: 1
• Binding: Cardboard cover
• Paper Type: Cream
• Printing Colors: Single color