D: Heavy Water

From Neal Stephenson, the #1 New York Times bestselling author of Polostan and Cryptonomicon, comes the second installment in his monumental Bomb Light series—a gripping tale set on the eve of World War II, as nations race to find and control an elusive substance critical to building atomic weapons.

Europe, 1934. British journalist Owen Crisp-Upjohn is dispatched to Moscow, where his assignments quickly escalate from cultural reporting to international espionage. Before long, Owen finds hims...