The Skyward Saga

Caught between warring factions, Kaishi and her tribe face extinction. When a burning meteor lights up the night, Kaishi investigates and finds a creature with answers for everything, with secrets that could let Kaishi save her people. All Kaishi has to do is follow Its orders, no matter where they might lead.

Following the Sevora's guidance has brought Kaishi and her people back from ruin and into prosperity, but as miracle after miracle pours from the voice in her head to the forges in Kaishi's great city, interstellar eyes take notice. Sax arrives on Earth with a single goal: find the Sevora, and destroy it, along with its hosts. Until, on the brink of victory, Kaishi's life is spared by a strange intervention, one that will take her away from Earth and into a galaxy far larger, and far more dangerous, than she ever imagined.

Ignos lied. The alien promised to take Kaishi and her friends back to Earth, to home. Instead, Ignos has brought them to its own world, teeming with other parasites that see the humans as hosts, and a potential gateway to their own survival. The Sevora make an offer to Kaishi: join with them, take their technology, and forge a new destiny for both species together.