Book reviewed in this article:“Brief Course in Chemistry” by Lyman C. Newell, Professor of Chemistry, Boston University, Boston, Mass. Author of Experimental Chemistry, Descriptive Chemistry, etc. In two parts—Part I, Minimum Essentials, Part II, Supplementary Topics. First edition. Pp.General Science—For Reviews, by W. Dean Pulvermacher, Chairman, General Science Department, Jamaica High School, New York, and Charles H. Vosburgh, Principal, Jamaica High School, New York. First edition.Our Wonderful Universe, by Clarence Augustus Chant, Professor of Astrophysics, University of Toronto. Published by the World Book Company.Six‐Place Tables by Edward S. Allen, Associate Professor of Mathematics, Iowa State College. Third Edition. Cloth.College Algebra, by H. L. Rietz, Professor of Mathematics, University of Iowa, and A. R. Chrathorne, Associate Professor of Mathematical Statistics, University of Illinois. Third Edition.Origin Through Evolution by Nathan Fasten, Professor of Zoology in Oregon State Agricultural College. Cloth.Mathematics Preparatory to Statistics and Finance, by George N. Bauer, University of New Hampshire. Pp. vii+337. 13.5times19.5 cm.A Short Table of Integrals by B. O. Peirce, Hollis Professor of Mathematics and Natural Philosophy in Harvard University. Third Revised Edition. Cloth. 156 pages.Standard Service Geometry Work‐Book, H. D. Welte, Principal of the State Normal School, New Britain, Connecticut, and F. B. Knight, College of Education, University of Iowa. 74 pages. 20times28 cm. Paper.Plane Geometry by Joseph A. Nyberg, M. S., Instructor in Mathematics, Hyde Park High School, Chicago. 302 pages. 14times19 cm.General Science, by Richard W. Sharpe, George Washington High School, New York. First edition. 1929.A First Course in Physics, Herbert Brownell, Professor of the Technique of Instruction in Science, Teachers' College, University of Nebraska. The John C. Winston Company, Philadelphia.Magnetism and Electricity by Morris Meister, New York Training School for Teachers, College of the City of New York. Cloth.Solutions of Electrolytes, with particular application to Qualitative Analysis, by Louis P. Hammett, Ph.D., Associate Professor of Chemistry in Columbia University. First Edition. ppix+211. 15times21