Sky chaser's series

Sky Chaser's series by Amy Kathleen Ryan


Glow (Book 1) - 2011

Blurb ... 'Out in the murky nebula lurks an unseen enemy: the New Horizon. On its way to populate a distant planet in the wake of Earth's collapse, the ship's crew has been unable to conceive a generation to continue its mission. They need young girls desperately, or their zealous leader's efforts will fail. Onboard their sister ship, the Empyrean, the unsuspecting families don't know an attack is being mounted that could claim the most important among them...
Fifteen-year-old Waverly is part of the first generation to be successfully conceived in deep space; she was born on the Empyrean, and the large farming vessel is all she knows. Her concerns are those of any teenager—until Kieran Alden proposes to her. The handsome captain-to-be has everything Waverly could ever want in a husband, and with the pressure to start having children, everyone is sure he's the best choice. Except for Waverly, who wants more from life than marriage—and is secretly intrigued by the shy, darkly brilliant Seth.
But when the Empyrean faces sudden attack by their assumed allies, they quickly find out that the enemies aren't all from the outside.' - website

Spark (Book 2) - 2012

Blurb ... 'Waverly, Kieran and Seth are in a race against time—and with the future of humanity hanging in the balance, there's no room for mistakes...
After a desperate escape from the enemy ship, Waverly has finally made it back to the Empyrean. The memory of home has been keeping her alive for the past months... but home is nothing like she left it. Forced to leave their captive parents behind on the New Horizon, she's returned only to find that Kieran has become a strict leader and turned the crew against Seth. What happened to the Kieran she thought she knew? Now Waverly's not sure whom she can trust. And the one person she wants to believe in is darkly brilliant Seth, the ship's supposed enemy. Waverly knows that the situation will only get worse until they can rescue their parents—but how?
Before they have time to make a plan, an explosion rocks the Empyrean, and Seth and Waverly are targeted as the prime suspects. Can they find the true culprit before Kieran locks them away... or worse? Will Waverly follow her heart, even if it puts lives at risk? Now more than ever, every step could bring them closer to a new beginning—or a sudden end.' - website