Operators and Promoters: The Story of Molecular Biology and Its Creators - Paperbackby Harrison G. Echols (Author), Carol A. Gross (Editor) During the past four decades, molecular biology has dominated the life sciences. Curiously, no participant in this scientific revolution has previously attempted a book length history of the development of this powerful science. Harrison ("Hatch") Echols provides such an account in Operators and Promoters. A gifted molecular biologist and talented raconteur, Echols relates the intellectual