The Fundamentals of Bacteriology

In 1921, as the germ theory of disease was still reshaping medicine, Charles Bradfield Morrey composed a definitive introduction to the emerging science of bacteriology. This textbook captures a pivotal moment in scientific history: the transition from speculation about microscopic organisms to systematic, rigorous study. Morrey traces the intellectual lineage from Leeuwenhoek's first glimpses of "animalcules" through the watershed discoveries of Pasteur and Koch, whose work transformed bacteriology from curiosity into cornerstone of modern medicine. The book systematically explores bacterial morphology, physiology, and classification, while grappling with the fundamental question of where these creatures belong in the tree of life - plants, animals, or something entirely new. What elevates this volume beyond mere technical manual is its implicit argument: that understanding bacteria means understanding nothing less than the foundational processes of life itself, both the invisible architects of ecological balance and the cunning agents of human suffering.