McCOSH (Rev. Dr.).—Psychology. Cr. 8vo. I. The Cognitive Powers. 6s. 6d.—II. The Motive Powers. 6s. 6d.

—— The Emotions. 8vo. 9s.

MAUDSLEY (Dr. Henry).—The Physiology of Mind. Cr. 8vo. 10s. 6d.

—— The Pathology of Mind. 8vo. 18s.

—— Body and Mind. Cr. 8vo. 6s. 6d.

MURPHY (J. J.).—Habit and Intelligence. 2nd Edit. Illustrated. 8vo. 16s.

PHOTOGRAPHY.

MELDOLA (Prof. R.).—The Chemistry of Photography. Cr. 8vo. 6s.

PHYSICS OR NATURAL PHILOSOPHY.

General—Electricity and Magnetism—Heat, Light, and Sound.