A second edition, revised and enlarged

A second edition, revised and enlarged, of "Introduction to Medical Biometry and Statistics" by Raymond Pearl '99 has just been published by Saunders of Philadelphia.

"Boners, being a collection of school boy wisdom, or knowledge as it is sometimes written, compiled from classroom and examination papers" by Alexander Abington, has just come from the Viking Press. This volume is illustrated by Dr. Seuss (Ted Geisel '25).

From the Judson Press of Philadelphia comes a small pocket volume, "Crannell's Pocket Lessons for 1931." This is the 14th annual volume of this series prepared by Rev. Philip Wendell Crannell 'B2.

Arthur D. Holmes, Ph.D. 'O6, is the author of an article "Are Vitamin D and Irradiated Ergosterol Identical?" This is reprinted from the issue of the New England Journal ofMedicine for January 29, 1931. Another article by Dr. Holmes and Madeleine G. Pigott is "Effect of Cod-Liver Oil on Calcium Metabolism of Young Chicks" reprinted from the February, 1931, issue of Industrial and Engineering Chemistry,

Dr. W. Beran Wolfe '21 has recently translated "The Psychology of Sex" by Erwin Wexberg.

G. H. Rockwood '24 is the author of an article, "Life Testing of Vacuum Tubes," which appears in a recent number of the Bell Laboratories Record.

From the Southwest Press, Dallas, Texas, there comes a very attractively printed volume, "Finding Literature on the Texas Plains," by John William Rogers '16. This book also contains a representative bibliography of books on the southwest by J. Frank Dobie. This little book consists of an Essay on J. Frank Dobie, well known as the author of "Coronado's Children."

Charles Scribner's Sons has just published "Mr. Miller of 'The Times,' the story of an Editor" by F. Fraser Bond. This volume, dealing with the life of Charles R. Miller '72, contains one chapter entitled "A New England Youth," dealing with Mr. Miller's life in Hanover and Meriden, and another chapter, "Dartmouth in the '7o's." The volume contains an appendix consisting of a great many editorials written by Mr. Miller.

Everett E. Robie 'l7 is the author of "A General Comprehension Test" in the June, 1930, issue of Normal Instructor, published at Dansville, New York, and "Spelling by Rule and Reason" in the June, 1930, issue of The Grade Teacher.

Dr. Martin W. Peck '02 is the author of "The Meaning of Psychoanalysis," published by Alfred A. Knopf. This book will be reviewed in a later issue of the MAGAZINE.