The Story of Germ Life

In 1897, bacteria were newly discovered terrors and miracles. Louis Pasteur had only recently proven that these invisible organisms caused disease, and the world was still reeling from the implications. Into this moment of scientific upheaval, H.W. Conn wrote The Story of Germ Life: a book intended to make the invisible visible, to explain to ordinary readers what these tiny creatures were, how they lived, and why they mattered.Conn explores the basic biology of bacteria, their reproductive habits, and their ubiquitous presence in every environment on Earth. But more than mere science, he traces the dramatic story of how humanity came to understand germ life at all: the breakthroughs, the battles against established thinking, and the brave scientists who looked into a microscope and saw a revolution. He reveals bacteria as nature's most versatile agents, responsible for decomposition and fermentation, for enriching soil and spoiling food, for some of humanity's greatest plagues and some of its greatest blessings.For anyone curious about the history of science, or about that pivotal moment when we first understood that the air around us teemed with life we could neither see nor escape, Conn's book is a window into a world being discovered in real time.