The book is a summary of author’s book entitled remembrance and invocation and Qur’anic recitation and prophetic invocations over the patient. It contains the merit of invocation, manners of invocation, times and places where the invocation is more likely to be answered, the most magnificent names with which we invoke Him, and invocations from the Qur’an and Sunnah. It also contains Ar-Ruqiya i.e. remedy by recitation of invocations over a patient.