Incarnation, book 2: The Impossibility of Tomorrow
Avery Williams2013

Seraphina has been living for centuries, thanks to a special method of alchemy, but only recently has she really felt alive. She’s finally broken free from her controlling boyfriend, Cyrus, and after years of swapping bodies to preserve her immortality, is happily settled into a life worth sticking with. Because in this life, she has Noah. But Noah might not be as trustworthy as he seems. After he delivers an ominous message that could only come from Cyrus, Sera is worried that her new friends and family will find out her secret. And as her suspicions extend beyond Noah, Sera is forced to wonder about her new friends as well: Could her old coven be disguising themselves right under her nose? Will Sera have to move to another body—and take another life—or can she find a way to keep what she’s got, forever?