Confluence

NASA discovered the alien ship lurking in the asteroid belt in the 1960's. They kept the Target under intense surveillance for decades, letting the public believe they were exploring the solar system, while they worked feverishly to refine the technology needed to reach it. Dr. Jane Holloway is content documenting nearly-extinct languages and had never contemplated becoming an astronaut. But when NASA recruits her to join a team of military scientists for an expedition to the Target, it's an adventure she can't refuse.

Defying NASA, Jane Holloway, the linguist of the Providence expedition, commandeers the alien ship that crew explored. She sets off to return that ship's navigator to his home world, determined to discover who was behind the genocide that destroyed his original crew. But when she gets there, she finds his world devastated by the same plague. The remaining members of his race, uniquely gifted at navigating the stars, are stranded across the galaxy. And someone doesn't want those lost navigators found.

Abducted. Forced to fight against her will. Darcy has a 10,000-year-old secret buried in her genetic code. The Druid Gene makes her a target, but it may also save her. As a second year medical student, Darcy's life revolves around classes, studying, and her boyfriend Adam - until she treks through the desert, touches some mysterious stacked stones, and a network of glowing blue lines radiates under her skin.

Earth's days are numbered. Two very different women race to prepare for the battle to come. The future of Earth is in their hands. One struggles to resurrect her ruined ship so she can navigate the politics at the galactic core in a desperate bid to recruit allies. The other strives to master alien technology to supply the forces of Earth with the tools needed to defend themselves against the ravenous Swarm.

Five years have passed since Darcy Eberhardt left Raub for dead on Ulream. Darcy and her ragtag multispecies crew have used those years well, searching for her lost love, Adam, throughout the disreputable fringes of galactic society—though the odds are stacked against them. Along the way, they liberate the vulnerable and accumulate allies, some of them dubious.