The first complete monograph on an artist whose work investigates surveillance and government secrecy in the digital age Trevor Paglen´s art gives visual geography to hidden forces, relentlessly pursuing what he calls the ´unseeable and undocumentable´ in contemporary society. Blending photography, installation, investigative journalism, and science, Paglen explores the clandestine activity of government and intelligence agencies, using high-grade equipment to document their movements and reveal their hidden inner workings. This book presents over three decades of Paglen´s groundbreaking work, making visible the structures and technologies that impact our lives.