“Reading like a detective story, Norman Fine’s spellbinding narrative reveals the little-known story of how British and American scientists developed a new radar system critically important to victory over Germany in World War II.”-Nick Kotz, Pulitzer Prize–winning reporter and author of Wild Blue Yonder: Money, Politics, and the B-1 Bomber “This is an extremely accurate and detailed account of the development and use of microwave radar from its inception to its role in ending World War II in favor of the Allies. The book has both a technical and a personal spin that held my interest throughout.”-Col. Dick Rounseville, U.S. Army (Ret.), commander, 334 Attack Helicopter Company (Cobra) “Norman Fine’s well-crafted account of the development and implementation of microwave radar is a valuable addition to the backstory of the Allied victory in World War II. Fine also has a personal stake in the story: his uncle Stanley was one of the quiet heroes who risked everything to bring the new radar to the skies over Europe. A deeply satisfying read on multiple levels.”-Howard Means, author of 67 Shots: Kent State and the End of American Innocence