When the tail of the comet Bhaktul flicks through the Earth's atmosphere, deadly particles are left in its wake. Suddenly, mankind is confronted with a virus that devastates the adult population. Only those under the age of eighteen seem to be immune. Desperate to save humanity, a renowned scientist proposes a bold plan: to create a ship that will carry a crew of 251 teenagers to a home in a distant solar system. Two years later, the Galahad and its crew—none over the age of sixteen—is launched.Two years of training have prepared the crew for the challenges of space travel. But soon after departing Earth, they discover that a saboteur is hiding on the Galahad! Faced with escalating acts of vandalism and terrorized by threatening messages, sixteen-year-old Triana Martell and her council soon realize that the stowaway will do anything to ensure that the Galahad never reaches its destination. The teens must find a way to...

When the tail of the comet Bhaktul flicks through the Earth's atmosphere, deadly particles are left in its wake, and mankind is confronted with a virus that devastates the adult population. A renowned scientist proposes a bold plan: to build a ship that will carry a crew of 251 teenagers to a home in a distant solar system. Two years later, Galahad and its crew is launched. If their mission fails, it will be the end of the human race... The teenage crew of Galahad has survived their first encounter with an alien race. Though shaken by the power of The Cassini, Triana and her Council are determined to continue their mission. But some of the crew don't agree. Led by the charismatic Merit Simms, a small group of crew members begins lobbying for a return to Earth—just as the ship enters the Kuiper Belt, the deadly minefield of asteroids that surrounds the solar system....

When the tail of the comet Bhaktul flicks through the Earth's atmosphere, deadly particles are left in its wake, and mankind is confronted with a virus that devastates the adult population. A renowned scientist proposes a bold plan: to build a ship that will carry a crew of 251 teenagers to a home in a distant solar system. Two years later, Galahad and its crew is launched. If their mission fails, it will be the end of the human race... With the help of the mysterious alien force known as The Cassini, the teenage crew of Galahad has managed to navigate safely through the minefield of the Kuiper Belt. But just as they exit the belt, they are confronted by their next challenge: a group of incredibly fast and maneuverable organisms waiting in their path—like vultures. With no way of knowing if the organisms are friends or foes, Triana and her Council decide to push forward, setting into motion a chain of events...

The electrifying conclusion to the epic young adult science fiction series that began with The Comet's Curse Council leader Triana Martell has returned from her journey through the mysterious wormhole, but she isn't alone. She is accompanied by the ambassador of an alien race—the Dollovit. While the Council and crew of Galahad struggle to come to terms with the existence of the Dollovit, the ship begins to flounder. The radiation shields threaten to fail, damaged by the appearance of multiple wormholes. The Dollovit have a proposal for the crew: an offer of assistance that could be their only hope for survival. But their offer comes with an astronomical price. Beset with doubts and surrounded by danger, can Triana and her crew find a way to reach their destination—a new home for the human race?

When the tail of the comet Bhaktul flicks through the Earth's atmosphere, deadly particles are left in its wake, and mankind is confronted with a virus that devastates the adult population. A renowned scientist proposes a bold plan: to build a ship that will carry a crew of 251 teenagers to a home in a distant solar system. Two years later, Galahad and its crew is launched. If their mission fails, it will be the end of the human race...After triumphing over a saboteur bent on destroying Galahad, Triana and her Council are eager to avoid any further complications. But as Galahad swings around the ringed planet Saturn, they encounter a mysterious metal pod orbiting the moon of Titan. The teens prepare to bring the pod and its contents aboard, only to be faced with a another crisis: an illness that is beyond their medical experience. Dozens of crew members fall into a comatose state, only to awaken with strangely glowing eyes. To make matters...

Just a year into their mission, the crew of Galahad has endured a sabotage attempt, alien encounters, and a dangerous passage through an asteroid belt. Now, as unpredictable waves of radiation threaten the very survival of the ship, Council leader Triana has disappeared. Not knowing if she is alive or dead, the crew must hold an election to replace her. Council member Gap seems the most likely candidate—until an old flame shocks him by adding her name to the ballot. Does she want what's best for the ship? Or are her motivations more personal? Facing threats both internal and external, Galahad and its crew must confront...a cosmic storm.