Shaykh Tosun Bayrak al-Jerrahi is a Sufi master of the Halveti-Jerrahi order. He has also translated, edited, and written numerous books on Islamic spirituality. Among his books are The Name and the Named: The Divine Attributes of God, What the Seeker Needs: Essays on Spiritual Practice, Oneness, Majesty and Beauty (by Muhyiddin Ibn ‘Arabi), The Secret of Secrets (by Hadrat Abdul Qadir Al-Jilani), and Divine Governance of the Human Kingdom (by Muhyiddin Ibn ‘Arabi).

Shaykh Tosun Bayrak interpreted the 16th-century book by Imam Birgivi on Islamic morals, values, and spirituality, The Path of Muhammad.

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