Modern Philosophy: From Descartes to Schopenhauer and Hartmann

A Treatise on Logic: Or, The Laws of Pure Thought; Comprising Both Aristotelic and Hamiltonian Analyses of Logical Forms, and Some Chapters of Applied Logic

A Treatise on Logic: Or, The Laws of Pure Thought; Comprising Both the Aristotelic and Hamiltonian Analyses of Logical Forms, and Some Chapters of Applied Logic

Critical Essays: On a Few Subjects Connected with the History and Present Condition of Speculative Philosophy

American Political Economy: Including Strictures on the Management of the Currency and the Finances Since 1861, with a Chart Showing the Fluctuations in the Price of Gold

Modern Philosophy, from Descartes to Schopenhauer and Hartmann

Lowell Lectures: On the Application of Metaphysical and Ethical Science to the Evidence of Religion

A Treatise on Logic: Or, The Laws of Pure Thought; Comprising Both the Aristotelic and Hamiltonian Analyses of Logical Forms, and Some Chapters of Applied Logic

The Principles of Political Economy Applied to the Condition: The Resources, and the Institutions of the American People

Modern Philosophy: From Descartes to Schopenhauer and Hartmann

Lowell Lectures: On the Application of Metaphysical and Ethical Science to the Evidence of Religion

A Treatise on Logic: Or, The Laws of Pure Thought; Comprising Both the Aristotelic and Hamiltonian Analyses of Logical Forms, and Some Chapters of Applied Logic

Gleanings from a Literary Life, 1838-1880

Memoir of Edmund Dwight

A Treatise on Logic: Or, The Law of Pure Thought; Comprising Both the Aristotelic and Hamiltonian Analyses of Logical Forms, and Some Chapters of Applied Logic

Modern Philosophy: From Descartes to Schopenhauer and Hartmann

A Theory of Creation

Berkeley and His Philosophy

Pius the Ninth and the Revolutions at Rome

American Political Economy: Including Strictures on the Management of the Currency and the Finances Since 1861, with a Chart Showing the Fluctuations in the Price of Gold