their object has been to lead the student as simply and rapidly as possible into what is itself a suitable theme for more than one large volume. The automorphic functions have been entirely passed over, since it was not possible to give even an introductory sketch within the space available. However, an account of some of Kronecker's work, which is necessary for the study of Klein's recent developments of the theory of Abelian functions, is included, and one chapter is devoted to a treatment of double theta-functions, which goes further than the immediate purpose of the authors, for the reason that the subject is not very accessible in English. A glossary is added which gives the principal technical terms employed by German and French writers, with the adopted equivalents. There are also an index and a table of references.
The second volume of the Treatise on the Mathematical Theory of Elasticity, by A. E. H. Love (Macmillan, $3), has now been issued, the first volume having appeared a year ago. Volume II opens with a Historical Introduction, tracing the work of the two Bernouillis, Lagrange, Saint-Venaut, Poisson, Kirchhoff, Thomson and Tait, Boussinesq, Clebsch, Rayleigh, and others. In the eleven chapters forming the body of the volume the author treats first the elasticity of thin rods, passes from this to thin plates and shells, and concludes with a chapter on the stability of elastic systems. There is an index to the present volume, and forty diagrams are employed in the text.
Adney, Tappan. Milicete Indian Natural History. Linnæan Society, New York. Pp. 41.
Andrews, Captain, Cruise in the Sapolio. New York: Enoch Morgan's Sons. Pp. 198.
Apgar, Austin C. Pocket Key of Birds in the Northern United States. Trenton, N. J. Pp. 63.
Arthur, J. C. A New Factor in the Improvement of Crops. Pp. 8.
Ashmead, William H. Monograph of the North American Proctotrypedæ. Washington: United States National Museum. Pp. 472, with 18 Plates.
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Brinton, Daniel G. The Native Calendar of Central America and New Mexico. Pp. 59.
Brooks, W. K. The Genus Salpa. Baltimore: The Johns Hopkins Press. Pp. 371, with a Volume of Plates.
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Carus, Paul. Primer of Philosophy. Chicago: Open Court Publishing Company. Pp. 232. $1.
Cooglan, J. Gordon, Columbia, S. C. Poems. Pp. 64.
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Crooker, Joseph Henry. The New Bible and its Uses. Boston: George II. Ellis. Pp. 286.
Dall, William Healey. Land Shells of the Genus Bulimulus in Lower California. Washington: United States National Museum. Pp. 12, with Plates.
English, William T. Introductory Address to the Medical Department of the Western Pennsylvania University. Pittsburg. Pp. 22.
Farnham, Edwin, M. D., Cambridge, Mass. Some Conditions affecting the Health of Students. Pp. 11.
Fewkes, J. Walter. A-Wa'-to-bi. An Archæological Verification of a Tuscayan Legend. Pp. 12.
Flint, Weston. Statistics of Public Libraries in the United States and Canada. Washington: Bureau of Education. Pp. 213.
Foster, Michael, and others. Editors. The Journal of Physiology. Volume XV, Nos. 1, 2, and 3. Cambridge, England. $5 a volume.
Gore, J. Howard. Congressional Manual of Parliamentary Practice. Syracuse, N. Y.: C. W. Bardeen. Pp. 112. 50 cents.
Grunell, J. P., Alliance, O. Phonetic Alphabet of the English Language in Roman Type and Script. Pp. 8.—A Concise Disquisition of the English Language, and a Plea for improving its Orthography. Pp. 31.—The Character, Object, and Scope of the Medical Profession. Pp. 12.
Hawkins, C. C, and Wallis, F. The Dynamo: its Theory, Design, and Manufacture. New York: Macmillan & Co. Pp. 520. 10s. 6d.
Heilprin, Angelo, Editor. Around the World. Monthly. December, 1893. New York and Philadelphia: The Contemporary Publishing Company. Pp. 20. 15 cents. $1.50 a year.
Howard, George Elliott. The American University and the American Man. Palo Alto, Cal. Pp. 22.
Hoyt, Charles S., Secretary. Twenty-sixth Annual Report of the New York State Board of Charities. Pp. 591.
Huxley, T. H. Darwiniana. New York: D. Appleton & Co. Pp. 475. $1.75.
Jordan, David Starr. Temperature and Vertebra. A Study of Evolution. Pp. 36.
Julien, Alexis A. Suggestions in Microscopical Technique. Pp. 20.
King, John H. Man an Organic Community. New York: G. P. Putnam's Sons. Two Volumes. Pp. 327 and 328.
Lee, Rawdon B. A History and Description of the Modern Dogs (Sporting Division) of Great Britain and Ireland. London: Horace Cox. Pp. 584.