The sole survivor on a desperate, last-chance mission to save both humanity and the earth, Ryland Grace is hurtled into the depths of space when he must conquer an extinction-level threat to our species.

Despite the family history that has led to their estrangement from one another, three identical clone sisters hold the key to saving the world from global warming, runaway pollution, and political intrigue.

Long ago, a human astrophysicist, Inigo, began dreaming scenes from the life of a remarkable human being named Edeard, who lived within the Void, a self-contained microuniverse at the heart of the galaxy. There, under the beneficent gaze of mysterious godlike entities, humans possessed uncanny psychic abilities, and Edeard's were the strongest of all. Equally strong was his determination to bring justice and freedom to a world terrorized by criminal...

With most of her family dead, slaughtered in brutal attacks aimed at destroying the Vatta interstellar shipping empire, Kylara Vatta struggles to rebuild her family business and recruit allies to strike back against a fleet of pirates.

When a new information channel that enables the transmission of unprecedented volumes of data is developed, the bandwidth's users begin having strange experiences that lead to the realization that it might be a pathway to the spirit realm.

After Eli, a scholarly college student, finds and translates an ancient manuscript called The Book of Skulls, he and his friends embark on a cross-country trip to Arizona in search of a legendary monastery where they hope to find the secret of immortality. On the journey with Eli, there's Timothy, an upper class WASP with a trust fund and a solid sense of entitlement; Ned, a cynical poet and alienated gay man; and Oliver, a Kansas farm boy who escaped...

In a tale that stretches from Renaissance Italy to the future colonization of the moons of Jupiter, a renegade colonist named Ganymede brings Galileo into the future to alter the history of the human race.