House of Suns

Six million years ago, Abigail Gentian created a thousand clones of herself, shatterlings, to explore the galaxy. Every two hundred thousand years, they gather to share their experiences. But this time, the gathering is canceled because someone is hunting the Gentian line. Two shatterlings, Campion and Purslane, who have fallen in love, must discover who is targeting them before they are erased from existence.