AlDuAa الدعاء is a free educational book available on the Android platform. The book is authored by alr7al and falls under the category of Education and Reference, specifically under Books.

The book is a comprehensive guide on the significance of prayers in Islam. It covers topics such as the benefits of prayers, etiquettes of supplication and reasons for acceptance, the times, situations, and places where prayers are answered, and the importance of healing through the Quran and the Sunnah. The book also provides guidance on how to treat various ailments such as magic, evil eye, psychological disorders, and other diseases.

The book is in Arabic and is available in two versions. The first version is an introductory edition, while the second version provides more in-depth knowledge on the subject. It is an excellent resource for anyone who wants to learn more about prayers and healing in Islam.