JOURNAL OF CHEMICAL EDUCATION
166 background for roentgenology, radiation therapy, and research involving both fitable and radioactive isotopes as tracers" (page 101). To the reviewer it seems a mistake to view physics as merely training for the professional work of the premedical student. The study of physics has values in the cultivation of the intellect quite aside from any vocation$ application, and should be a part of a liberal education for this reason. The Report, nevertheless, is rewarding reading. It presents faots and opinions and suggests questions. I t is to be hoped that Rome of these questions will now appear so olearly to so many people that answers will be forthcoming. WALTER B . KEIGHTON G w * n ~ ~ r o nC Eo ~ ~ s c r S w ~ n r ~ ~ oPns s~ w . sumAsl*
of inanimate matter and energy. Life is held to be "unquestionably" a series of chemical reactions. Many readers will be of the opinion that the author has gone to extremes in his efforts to show the pre-eminence of chemical processes. For example, of man's instincts he says, "instincts are chemical reactions"; of man's soul he feels that as a result of numerous observations it is logical ta oonclude that "the moeesses whose result we call the soul must have some sort of
ignored one excellent reference source. This reviewer would suggest that he "search the Scriptures." His own admission in Chapter 9-there are ten chapters-is revealing: "Our exploration of nature has now led in an unhroken line from one unknown a t the start.. .-the nucleus-to the great mystery at the end, man's soul. We are in a fog at both ends.',
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GMELINS HANDBUCH DER ANORGANISCHEN CHEMIE. SYSTEM 9: SCHWEFEL. PART A3
He concludes his speculation with a plea for research "on the soul and other phenomena of Reality."
Edited by Erich Pietsch. Eighth edition. Verlag Chemie, GMBH, Weinheim, West Germany, 1953. mi f 252 pp. 54 figs. 17.5 X 25.5 cm. $34. (Available through Walter J. Johnson, Inc., 125 E. 23rd St., New York 10.) THE first two parts of Section A deal with the history and occurrence of sulfur, and the technology of sulfur and its compounds. This concluding part of Section A describes the chemical and physical properties of elemental sulfur. Section B, which is to be concluded in the spring of 1955, will include discussions of the compounds of sulfur. The main headings in Section A3 are Preparation of Sulfur, The Sulfur System (Phase Modifications), Physical Properties, Electrochemical Properties, Chemical Properties, Non-aqueous Solutions of Sulfur, and Sulfur as a Solvent. The chapter on physical properties is by far the most extensive, comprising more than half of the book. The discussion of the preparation and properties of the allotropic forms of sulfur is particularly detailed, and it is quite evident that special care has been taken to clarify this difficultsubject. Many numerical data. on physical properties are given, and the chemical reactions of sulfur with elements and compounds are described at length. Sulfur dissolves in a surprisingly large number of inorganic and orgznic liquids; the physical and chemical properties of these solutions are carefully reviewed. In spite of the high price of this book, any chemist who is interested in the chemistry of sulfur should purchase a copy for his own use. Every chemical library, of course, must have it. JOHN C. BAILAR, JR.
Uh-msaemr OP ILLINOIS UnsAnA, I ~ L I N O ~
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A SPECULATION IN REALITY
Irving F. Loucks, The Philosophical library, Inc., New York, 1953. 154 pp. 13.5 X 20 cm. $3.75.
THE theme of this book may be found in the author's statement, ". . .there can be nothing supernatural in the universe." Speculating in the realms of physics, ohemistry, biology, and psychic phenomena he comes up with some rather unorthodox interpretations. He speaks of "two great mysteries," one of which is man's soul and the other which is all the world outside of man's soul. He postulates four interactions between these two "mysteries," stating that these interactions include most of the events of the universe, past, present, and future. The investigations leading to our present concept of the atom are told in an interesting, if cursory, fashion. Chemical reactions including nuclear chemical reactions are postulated as recurring in the phenomena of life and of the soul, as well as in the world
SISTER MARY MARTINETTE. B.Y.M. MUNDELEINCOLT,E(IE FOR WOMEN cmc*ao. I L L I N O , ~
FUNDAMENTALS OF INORGANIC, ORGANIC AND BIOLOGICAL CHEMISTRY
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Joseph I. Roulh, Professor of Biochemistry, State University of Iowa. Third edition. W. B. Saunders Co., Philadelphia, 1954. ix 418 pp. 106 figs. 14 X 20 cm. $4.
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LABORATORY MANUAL OF CHEMISTRY
Joseph I. Routh. Third edition. W. B. Saunders Co., Phila109 pp. 3 6 figs. 14 X 20 om. $1.75. delphia, 1954. xii
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Tnrs text is the second revision of a. book intended primarily for nurses, although suitable for other groups, in the opinion of the author. The changes follow suggestions from instructors and students, along with alterations necessary to bring it up to date. This added material results in a book which is one-fifth larger than its predecessor. More illustrations and review questions account for some of this increase. Certain sections, such as that on valence, are expanded and clarified in contrast to the second edition. Ozone and heavy water are discussed briefly. The section on radioactive elements is nearly tripled in length. The author revises much of the organic section. In general, it appears that mare descriptive material has been included on such-topics as coal, petroleum, and natural gas. The section on the cyclic hydrocarbons has been extended in view of the imnortance of these comnounds in medicinal products. I t miaht be said that the out~indoforganic compounds given in the second edition has been developed as an essay in the third edition. Moreover, a smoother presentation results from the inclusion of certain introductory and explanatory sentences. A few minor changes should be made in any future editions. Several references to "the war,'," clear enough in edition 11, are ambiguous in edition 111. The statement on page 273 should be clarified. To quote: "Following the processes of digestion and metabolism further chemical changes take place in the tissues. These changes are known as metabolism." In both the second and third editions the author includes more material on biochemistry than is done in similar textbooks. In the preface to the second edition he states that "the tendency has tweu 11, develop the inorgmir rhenlistr,~to such an eurtm that organic and biochmmistry :*rerowred too briefly. . . W ~ t l ~ i n the t&f wriod allotted to vhrmistrv, tlmefurc, 1l.e eecrions otr inarganic;organic, and biochemistry should be so arranged that a goad share of the time is spent in the study of biochemistry."
