brace all fossil Medusæ. His work is now published as a separate memoir, Fossil Medusæ, as one of the Monographs of the United States Geological Survey (Vol. XXX). The Middle Cambrian Medusæ are first described, and then, in order, the Lower Cambrian of the United States and of Sweden and Bohemia and the Jurassic of Bavaria. The text is illustrated by forty-seven excellent plates.
A new edition, revised and with additions, of the Mechanics and Heat of Edward L. Nichols and W. S. Francis is published by the Macmillan Company ($1.50). The book is the first volume of the Elements of Physics of the authors, which is complete in three volumes. We find in it no explanation of the nature and extent of the revisions and additions.
The publication of such a book as Catering for Two—Comfort and Economy for small Households (G. P. Putnam's Sons, $1.25)—has been suggested to Alice L. James by the difficulty of reducing the average rules of the cookbook to meet the wants of a family of two or three. The work embodies the results of sixteen years' experience in labor and study, and the author hopes that with it the way may be made easier for others whose bills of fare may be made for two. The directions are claimed to be throughout exact and reliable, and the dishes to be nourishing, appetizing, and inexpensive. The author's plan is to take a bill of fare with a comfortable variety of dishes, and direct explicitly how each is to be prepared.
The manual on Testing Milk and its Products, prepared for dairy students, creamery and cheese factory operators, food chemists, and dairy farmers, by E. H. Farrington and F. W. Noll, has reached a fourth edition, the first three editions having been exhausted in about a year. The present edition has been thoroughly revised, and such additions have been made to it as have been necessary to bring it up to date. It has been adopted as a text-book or reference-book in the dairy schools of twelve States of the Union and in a number of schools in Canada. (Published by the Mendota Book Company, Madison, Wis. $1.)
The Silver Cross, or the Carpenter of Nazareth (International Publishing Company, New York), is a short story selected and translated from The Mysteries of the People of Eugène Sue, and published for the sake of the illustrations it is supposed to afford of the tyranny of the ruling class and the oppression of the working people and the poor and their suffering thereby which prevailed in the grand days of the Roman Empire, as well as always before, and is assumed to have continued down to the present. It is the story of the life and sufferings of Jesus of Nazareth, told in the thrilling style of the great French novelist.
Agricultural Experiment Stations. Bulletins and Reports. Delaware College; No. 44. Sorghum 1898. By Charles L. Penny. Pp. 16.—Michigan State Agricultural College. Special, No. 11. Frozen Trees and their Treatment. Pp. 4; Nos. 100 and 167. Dairy Matters. By C. D. Smith and G. H. True. Pp. 30; No. 168. Michigan Fruit List. By L. H. Taft. Pp. 16; Michigan Bulletin of Vital Statistics, February and March, 1899. Pp. 20 each.—New Hampshire College: No. 58. The Cost of raising Calves, By Fred W. Morse. Pp. 12; No. 59. Tenth Annual Report. By Charles S. Murkland. Pp. 56: No. 60. Green Corn under Glass. By F. William Rane. Pp. 60: No. 61. The Inspection of Fertilizers in 1898. Pp. 12; No. 62. Forcing Pole Beans under Glass. By F. William Rane. Pp. 8.—New Jersey: Report of the Botanical Department for 1898. By Byron D. Halsted. Pp. 84; No. 135. The Poisonous Plants of New Jersey. By Byron D. Halsted. Pp. 28.—New York; No. 150. Two Small Fruit Pests. By F. H. Hall and V. H. Lowe. Pp. 5.—Ohio: No. 99. Sugar Beet Investigations In 1898. By A. D. Selby; United States Department of Agriculture. Some Insects Injurious to Garden and Orchard Crops. By F. H. Chittenden. Pp. 99: North Dakota Weather and Crop Service for December, 1898. By W. L. Moon and B. H. Bronson. Pp. 8.
American Economic Association. The Federal Census. Critical Essays by Members of the Association. Pp. 516. Paper. $1.
American Public Health Association. The Bertillon Classification of Causes of Death. Lansing, Mich. Pp. 40.
Badenoch, L. N. True Tales of the Insects. London: Chapman & Hall. Pp. 255.
Barber, Edwin Atlee. Anglo-American Pottery. (Old English China, with American Views.) Indianapolis, Ind.: Press of the Clay-worker. Pp. 170. $1.50.
Bauer. L. A. The Physical Decomposition of the Earth's Magnetic Field, No. 1. Pp. 20. Is the Principal Source of the Secular Variation of the Earth's Magnetism within or without the Earth's Crust? Pp. 6.
