Little Blue Dot

Katherine Dunn's narrative non-fiction delves into the crucial and often overlooked global GPS system, revealing how it has transformed daily life, commerce, and our understanding of space and time. Originally a military innovation, GPS now underpins countless aspects of modern society, from navigation to banking, while also exposing vulnerabilities in this vast, interconnected network. The book explores the system’s geopolitical and economic significance, shedding light on the invisible infrastructure that shapes our world.