"Ghost Map: The Story of London's Most Terrifying Epidemic" by Steven Johnson is a textbook that delves into the history and impact of a deadly cholera outbreak in Victorian London. Published in 2006 by Penguin Publishing Group, the book explores the intersection of science, cities, and social change during this period. With a focus on epidemiology and urban sociology, the book offers a detailed account of how the epidemic shaped public health policies and modern city planning. Written in English and containing 352 pages, this hardcover book provides readers with a compelling narrative of a pivotal moment in British history.