The Philosophy of Questions and Answers.
The Assembly's Shorter Catechism, Revised and Corrected.
Questions on Life, Local and Universal.
Questions on Theo-Physiology.
Questions on the Despotism of Opinion.
Questions on the Martyrdom of Jesus.
Questions on the Myths of Modern Theology.
Questions on the Evidences of Immortality.
Questions on the Effects of Utilitarianism.
Questions on the Origin and Perpetuity of Character.
Questions on the Benefits and Penalties of Individualism.
Questions on the Benefits and Penalties of Institutionalism.
Psychometrical Examination of William Lloyd Garrison.