Pressed into service when World War II breaks out in the Pacific, the USS Walker -- a Great-War vintage 'four-stacker' destroyer -- finds itself in full retreat from pursuit by Japanese battleships. Its captain, Lieutenant Commander Matthew Patrick Reddy, knows that he and his crew are in dire straits. In desperation, he heads Walker into a squall, hoping it will give them cover -- and emerges somewhere else. Familiar landmarks appear, but the water...

The precarious equilibrium among the four Londons has reached its breaking point. Once brimming with the red vivacity of magic, darkness casts a shadow over the Maresh Empire, leaving a space for another London to rise. Kell begins to waver under the pressure of competing loyalties. Meanwhile, an ancient enemy returns to claim a crown and a fallen hero is desperate to save a decaying world...

Paul Atreides, son of Duke Leto, along with the native inhabitants of the planet Arrakis, struggle to overthrow the terrible Baron Harkonnen and his family to control the mind-altering spice produced by giant sand worms of Arrakis.