The Complete Book of Running to heart problems, Fixx died of a heart attack after his daily run at age 52, which opened up discussion about the links between running, health, and life expectancy. The Complete Book of Running The Complete Book of Running is a 1977 non-fiction book written by Jim Fixx. The book discusses not only the physical benefits of running, but its psychological benefits as well: increasing self-esteem, acquiring a "high" from running, and being able to cope better with pressure and tension. Jim Fixx was the author of the 1977 best-seller "The Complete Book of Running", which sold over one million
The Complete Guide to Prehistoric Life then divided into three parts by era, first of which is The Rise of Life, which covers the Precambrian and the Paleozoic Era, and lasts from pages 8 through 49. The second part, The Age of Reptiles, covers the Mesozoic Era, and lasts from pages 50 through 143. The third and final part, The Age of Beasts, covers the Cenozoic Era, and lasts from pages 144 through 206. The book concludes with a timescale of life on earth, tree of life diagrams, and the acknowledgements and index. The Complete Guide to Prehistoric Life The Complete Guide to Prehistoric Life is