The Confessions of Saint Augustine (Illustrated Edition) - Saint Augustine

Numbers: A 31-Day Devotional — Lessons in the Wilderness: Trusting God Between Promise and Possession - Joshua Rhoades

The Glorious Caliphate - S. Athar Husain

The Road to Makkah - Muhammad Asad

The Mysteries of the Human Soul - Abdul Qayyum "Shafaq" Hazarvi & Abu Hamid Muhammad ibn Muhammad al-Ghazali

The Principles of Sufism (Qawaʿid al-Tasawwuf) - Dr Zaineb S. Istrabadi & Shaykh Ahmad Zarruq al-Fasi