Amvik eBook Solutions

5,000 years in the future, humankind has spread across thousands of worlds, and more than a dozen different governments exist in an uneasy truce. But human bein

Isaac Wolf can travel through time. But he's also in a race against it. With tensions in Prague rising at the height of World War II, Isaac Wolf is forced to le

Scientists from three different civilizations, separated in time by hundreds of thousands of years, investigate a mysterious indestructible canal on Earth, whil

This new, special edition of the classic concluding volume of this defining series by the eminent physicist and Nebula Award-winning author contains a teaser ch

The Roadmakers left only ruins behind -- but what magnificent ruins! Their concrete highways still cross the continent. Their cups, combs and jewelry are found