By George J. Romanes, F. R. S., Zoölogical Secretary of the Linnæan Society, etc. 12mo, cloth, $1.75.

"Unless we are greatly mistaken, Mr. Romanes's work will take its place as one of the most attractive volumes of the 'International Scientific Series.' Some persons may, indeed, be disposed to say that it is too attractive, that it feeds the popular taste for the curious and marvelous without supplying any commensurate discipline in exact scientific reflection; but the author has, we think, fully justified himself in his modest preface. The result is the appearance of a collection of facts which will be a real boon to the student of Comparative Psychology, for this is the first attempt to present systematically well-assured observations on the mental life of animals."—Saturday Review.

The Science of Politics.

By Sheldon Amos, M. A., author of "The Science of Law," etc. 12mo, cloth, $1.75.

"The author traces the subject from Plato and Aristotle in Greece, and Cicero in Rome, to the modern schools in the English field, not slighting the teachings of the American Revolution or the lessons of the French Revolution of 1793. Forms of government, political terms, the relation of law, written and unwritten, to the subject, a codification from Justinian to Napoleon in France and Field in America, are treated as parts of the subject in hand. Necessarily the subjects of executive and legislative authority, police, liquor, and land laws are considered, and the question ever growing in importance in all countries, the relations of corporations to the state."—New York Observer.

New York: D. APPLETON & CO., 1, 3, & 5 Bond Street.


D. APPLETON & CO.'S PUBLICATIONS.

DARWINISM STATED BY DARWIN HIMSELF: Characteristic Passages from the Writings of Charles Darwin. Selected and arranged by Professor Nathan Sheppard. 12mo, cloth, 360 pages, $1.50.

"Mr. Sheppard must be credited with exemplifying the spirit of impartial truth-seeking which inspired Darwin himself. From these condensed results of the hard labor of selection, excision, and arrangement applied to more than a dozen volumes, it is impossible to draw any inference respecting the philosophical opinions of the compiler. With the exception of a brief preface there is not a word of comment, nor is there the faintest indication of an attempt to infuse into Darwin's text a meaning not patent there, by unwarranted sub-titles or head-lines, by shrewd omission, unfair emphasis, or artful collocation. Mr. Sheppard has nowhere swerved from his purpose of showing in a clear, connected, and very compendious form, not what Darwin may have meant or has been charged with meaning, but what he actually said."—The Sun.