“A very careful summary.”—Times Literary Supplement. “A temperate and scholarly survey of the arguments for and against the encouragement of the practice of birth control.”—Lancet. “He writes lucidly, moderately, and from wide knowledge; his book undoubtedly gives a better understanding of the subject than any other brief account we know. It also suggests a policy.”—Saturday Review.

Ouroboros, or the Mechanical Extension of Mankind. By Garet Garrett.

“This brilliant and provoking little book.”—Observer. “A significant and thoughtful essay, calculated in parts to make our flesh creep.”—Spectator. “A brilliant writer, Mr Garrett is a remarkable man. He explains something of the enormous change the machine has made in life.”—Daily Express.

Artifex, or the Future of Craftsmanship. By John Gloag, author of “Time, Taste, and Furniture.”

“An able and interesting summary of the history of craftsmanship in the past, a direct criticism of the present, and at the end his hopes for the future. Mr Gloag’s real contribution to the future of craftsmanship is his discussion of the uses of machinery.”—Times Literary Supplement.

Plato’s American Republic. By J. Douglas Woodruff. Fourth impression.

“Uses the form of the Socratic dialogue with devastating success. A gently malicious wit sparkles in every page.”—Sunday Times. “Having deliberately set himself an almost impossible task, has succeeded beyond belief.”—Saturday Review. “Quite the liveliest even of this spirited series.”—Observer.

Orpheus, or the Music of the Future. By W. J. Turner, author of “Music and Life.” Second impression.

“A book on music that we can read not merely once, but twice or thrice. Mr Turner has given us some of the finest thinking upon Beethoven that I have ever met with.”—Ernest Newman in Sunday Times. “A brilliant essay in contemporary philosophy.”—Outlook. “The fruit of real knowledge and understanding.”—New Statesman.