This book is written by Imam e Ajal Hazrat Saiyed Abu Talib Makki on the topic of Islamic mysticism (Tasawwuf). This book Contain definition of Islamic Mysticism, its definition, Characteristics, basic and fundamental etc. Beside them the book also contains different prayers (Dua) and Wazaif, way of good deeds and its greatness etc. The book has also an account of all the Islamic sufi saints contemperory to the author. Hence the book has a sound knowledge related to Islamic mysticism.