In volume XXXII, which begins with the number for November, 1887, Professor Joseph Le Conte will discuss the Relations of Evolution and Religion, and the Hon. David A. Wells will continue his valuable papers on Recent Economic Disturbances. The volume will also contain illustrated articles on Astronomy, Geography, Anthropology, Natural History, and the Applications of Science; and will be enriched with contributions by Professors J.S. Newberry, F.W. Clarke, N.S. Shaler. Mr. Grant Allen, Mr. Appleton Morgan, and other distinguished writers. It contains Illustrated Articles, Biographical Sketches; records and advance made in every branch of science; is not technical; and is intended for non-scientific as well as scientific readers. No magazine in the world contains papers of a more instructive and at the same time of a more interesting character. Single number, 50 cents. Yearly subscription, $5.00.