Empress of Eternity

Set in a distant future, the story revolves around a colossal, indestructible canal that spans over 2,000 miles across Earth. Scientists from three civilizations, separated by vast stretches of time, are drawn to investigate this enigmatic structure. As a religious rebellion brews in one civilization, a dangerous plot emerges to overthrow the ruling government using a potentially universe-ending weapon. The fates of all three civilizations intertwine as they confront the escalating threat, leading to profound transformations in their lives.