شذا العرف في فن الصرف
للشيخ أحمد بن محمد الحملاوي
"Shidha Al-‘arf fi fann as-sarf", one of the best books in the science of sarf (conjugation).
In a beautiful edition transcribed from a manuscript written during the author's lifetime and from three very old editions, with explanatory diagrams after each lesson.
480 pages, yellow pages, 17x24 cm format, hardcover, دار الدقاق edition.