Dr. Hashim Sheet Ali takes you in a smooth and enjoyable way on an interesting journey into the depths of Arab history, to the early beginnings of the emergence of writing among the ancient Arabs, following the footsteps of the ancestors, for more than four thousand years from now, on the path of transformation from the rank of ignorance and backwardness to the rank of human civilization where (writing) is in its highest level...! , , The researcher aims to unify the branches of Arabic writing, both ancient and modern, in all its phases and roles that have fluctuated through the ages, in one unified writing (Arabic writing), which was codified in one unified language, which is (Arabic), in its broad general concept, no matter how different is the dialects and the diversity of the speakers, from ancient times to the present day. This is a really worth reading book...!