فضل المساجد الثّلاثة comes within the series of the religious books offered by Dar Al Manhal entitled الحديث النبوي .Most of the Hadiths in the series of الحديث النبوي were from Sahih Bukhari and Sahih Muslim as they are the nations' unanimous agreement, advance and succeed, that they are the most two true books after the Holey Quran, and they were adopted in the commentary on Hadiths, and on famous explanations in the two true books, and other explanations in the Prophetic Hadiths.
The books of الحديث النبوي series include nine hundred noble Hadiths in the doctrine, worships, morals, ethics and other inclusive topics, like the superiority of the scholars, heaven and hell, dress and adornment, the status of women in Islam, and more. Then topics are concluded with the merits of Prophet Muhammad PBUH.