Via the indispensable Monergism.com, I see that Dr. Toon has now made these works available online:
- God’s Statesman The Life and Work of John Owen by Peter Toon
- The Correspondence of John Owen (1616–1683) With an account of his life and work Edited by Peter Toon, Foreword by Rev. Dr. Geoffrey F. Nuttall, M.A.
- The Oxford Orations of Dr. John Owen Edited by Peter Toon