We offer a wonderful book authoritative Muslim scholar Muhammad Salih al-Munadzhida dedicated to heart ailments. The theme of the book - is very important for every believer, and today it is no less urgent than in the first centuries of Islam. Both early and late Muslim scholars have paid much attention to heart and understand his ailments, leaving us with many valuable works in this area. Introduction to the illnesses that can affect the believer's heart, helping us to be vigilant and look out for them. In addition to the descriptions of these illnesses and narration that contributes to their appearance, the author offers the reader effective methods of treatment and gives advice on how to protect yourself from them.

The basis of this work put Quranic verses, hadiths of the Prophet sallallaahu 'alaihi wa sallam, and sayings of famous Muslim scholars, such as Ibn al-Qayyim, Ibn al-Jawzi, Ibn Rajab and others.

The book is addressed to a wider audience - not only to Muslims, but to all who are interested in moral health.