Secrets (the struggle over the biggest musical fortress in the era)

The book "Secrets of the Struggle over the Greatest Singing Castle in the Era" by author Dr. Tarek Saad (published 2025 by Daar Deir), a documentary work that reveals the behind-the-scenes artistic struggle between the star of the East, Umm Kulthum, and the singer Abdel Halim Hafez, documented with documents and testimonies of witnesses of the era, backstage conflicts, closed rooms, and the true relationship between the giants, politics, and the audience in the golden age of Arabic singing.