Book Reviews

Book reviewed in this article: Plane and Solid Geometry, by Joseph P. McCormack, head of the Department of Mathematics in the Theodore Roosevelt High School, New York City. Mathematics For Junior High School Teachers, by William L. Schaaf, Department of Mathematics, Preparatory High School, College of the City of New York. Standard Service Algebra, Work‐Book, by F. B. Knight, College of Education, University of Iowa, Iowa City, G. M. Ruch, College of Education, University of California, Berkeley, California, and H. W. McCulloeh, Supt. of Schools, Chatsworth, Illinois. My Work Book in Arithmetic, Book 6, by Garry Cleveland Myers, Cleveland College, Western Reserve University, and Caroline Elizabeth Myers. Work Book in Algebra, Part II, by Garry Cleveland Myers, Cleveland College, Western Reserve University, Cleveland, Ohio, Elizabeth J. Thomas, Patrick Henry Junior High School, Cleveland, Ohio, and Kimber M Persing, Glenville High School, Cleveland, Ohio. The Theory of the Volterra Integral Equation of Second Kind, by Harold Thayer Davis, Associate Professor of Mathematics, Indiana University. Problems in Physics for Technical Schools, Colleges, and Universities, by William D. Henderson, formerly Associate Professor of Physics, now Director, University Extension Division, University of Michigan. Second Edition This Mechanical World, An Introduction to Popular Physics, by Morton Mott‐Smith. Illustrated by Emil Kosa, Jr. Experimental Mechanics by A. Frederick Collins, F. R. A S. Illustrated.