House of Suns
Author: Alastair Reynolds
Desc: Six million years ago at the dawn of the star-faring era Abigail Gentian fractured herself into a thousand male and female clones which she called shatterlings. But now someone is eliminating the Gentian line. Campion and Purslane — two shatterlings who have fallen in love and shared forbidden experiences — must determine exactly who or what their enemy is before they are wiped out of existence.