FISHERMEN, both amateur and professional, in salt water and in fresh, have long been puzzled by many things concerning the fish that they catch. “Do fish sleep? What colours can they distinguish? Do they suffer pain? How do they find the way?’ are but a few of the questions to which they are always seeking and seldom finding reliable answers. Nevertheless, by observation and simple experiment based mainly on trial and error, such amateur naturalists have made many interesting and valuable contributions to our knowledge of fish life. Perhaps their most important discoveries have been where to find the fish and how to catch them—both prerequisites to finding out most other things about them. The Life Story of the Fish. His Morals and Manners Brian Curtis. Pp. xii + 284 + 6 states. (New York: Harcourt, Brace and Co., 1949.) 3.75 dollars. The Ways of Fishes Dr. Leonard P. Schultz Edith M. Stern. Pp. xii + 264. (New York: D. Van Nostrand Co., Inc.; London: Macmillan and Co., Ltd., 1948.) 30s. net. Sport Fishing in Canada Francis C. Whitehouse. Pp. xvi + 188 (49 plates). (Vancouver, B.C.: The Author, 1109 Burnaby Street, 1948.) 3 dollars.