The subject of the jinn interests almost everybody, and almost everything circulating about it is unreliable. Folk stories abound. Superstitious practices for protection have grown up across Muslim cultures, most with no basis in anything. Myths surround the evil eye and envy. And illnesses like epilepsy and mental illness are routinely attributed to jinn possession, sometimes with terrible consequences for the person who is ill.
What the Book Establishes
It cuts through the confusion and identifies the correct Islamic teaching on each of these subjects, drawing on the Qur'an, the Sunnah and the writings of respected scholars.
The position is neither of the two extremes people usually take. The jinn are real, they are mentioned repeatedly in the Qur'an, and they can indeed harm human beings — denying that is denying revelation. But the vast majority of what is attributed to them is not their doing, and the practices used against them are more often superstition than religion.
The Practical Half
The book teaches protection in the manner the Prophet ﷺ taught it: the specific supplications, the recitation, the adhkar of morning and evening, and the legitimate treatment through ruqyah from the Qur'an and Sunnah. Straightforward, authenticated, and available to anyone — no intermediary required.
That last point matters, because the alternative is an industry. People in genuine distress pay a great deal to practitioners offering remedies with no basis, and the surest defense against that is knowing what the Prophet ﷺ actually prescribed.
On Illness
The treatment of epilepsy and mental illness deserves particular attention. Families have withheld medical care from a sick relative on the assumption that the cause was spiritual. The book addresses this directly, and seeking competent medical treatment is itself the Sunnah — the Prophet ﷺ instructed his Companions to seek treatment.
Related Reading
(7) 
