<b><i>NEW YORK TIMES </i>BESTSELLER • Impeccably researched, this riveting journalistic investigation separates fact from fiction, and documents the existence of—and government reactions to—actual UFOs. </b><br><br><b>“A treasure trove of insightful and eye-opening information.”—Michio Kaku, PH.D., bestselling author of <i>Physics of the Future</i></b><br><br>Leslie Kean, a veteran investigative reporter who has spent the past ten years studying the still-unexplained UFO phenomenon, reviewed hundreds of government documents, aviation reports, radar data, and case studies with corroborating physical evidence. She interviewed dozens of high-level officials and aviation witnesses from around the world. Among them, five Air Force generals and a host of high-level sources—including Fife Symington III, former governor of Arizona, and Nick Pope, former head of the British Defence Ministry’s UFO Investigative Unit—have written their own