+ +Am. J. Theol. 9: 779. O. ‘05. 230w.

Reviewed by John Angus MacVannel.

+ +Educ. R. 30: 423. N. ‘05. 970w.

“It is clear ... its tone is distinctly hopeful, wholesome and manly.”

+ +Ind. 58: 616. Mr. 16. ‘05. 190w.
N. Y. Times. 10: 150. Mr. 11, ‘05. 260w.

“A helpful contribution toward the strengthening of a weak point in our educational system. The outlook is comprehensive, on one hand including the fundamental problems of thought simply put, and on the other dealing with the social problems of the day.”

+ +Outlook. 79: 654. Mr. 11, ‘05. 250w.
Pub. Opin. 38: 634. Ap. 22, ‘05. 210w.

Stodola, Aurel. Steam turbines; with an appendix on gas turbines and the future of heat engines. [*]$4.50. Van Nostrand.

This is an English version of the second revised German edition. It includes a treatise on “Gas turbines, and the future of heat engines,” an elementary introduction to the theory of steam turbines for the general reader, and a series of reports of the experiments on the many-stage impulse turbines of Zölly, Rateau, Stumpf, Gelpke, and others.

“This work is by far the best of all relating to this subject in any language. A number of misprints of the German edition have been faithfully reproduced in this translation. The usefulness of the book has been considerably reduced by the faulty translation.” Storm Bull.