This is a wonderful book on Tasawwuf (Tazkiyah, sufism, purification of soul) written by Hazrat Moulana Allah Yar Khan-rua (former Shaikh of Silsilah e Naqshbandiyah Owaisiah and Ustad/Teacher of Hazrat Ameer Muhammad Akram Awan present Shaikh of Silsilah e Naqshbandiyah Owaisiah). By going through this book one can easily understand the importance of Tasawwuf (Tazkiyah, sufism, purification of soul) in Islam and that Tasawwuf (Tazkiyah, sufism, purification of soul) is not an inovation in Islam, it is proven from the life of HAZRAT MUHAMMAD (SAW) and SALF SALEHEEN (the three generation SAHABAH rau, TTABAEEN and TABAH TABAEEN). Further after reading this book one will clearly identify the true essence of Tasawwuf (Tazkiyah, sufism, purification of soul) and will be able to differentiate the false customs adopted now a days as Tasawwuf (Tazkiyah, sufism, purification of soul).