Iqbal's English Works
Iqbal wrote two books in English. The first being The Development of Metaphysics in Persia in which continuity of Persian thought is discussed and sufism is dealt with in detail. In Iqbal's view true Islamic Sufism awakens the slumbering soul to a higher idea of life.

The second book, The Reconstruction of Religious Thought in Islam, is the collection of Iqbal's six lectures which he delivered at Madras, Hyderabad and Aligarh. These were first published from Lahore in 1930 and then by Oxford University Press in 1934. Some of the main subjects are "Knowledge and Religious Experience," "The Conception of God and the Meaning of Prayer," "The Human Ego," "Predestination and Free Will," "The Spirit of Muslim Culture," "The Principle of Movement in Islam (Ijtihad)." These issues are discussed pithily in a thought provoking manner in the light of Islam and the modern age. These lectures were translated into Urdu by Sayyid Nazir Niazi.