2017’s Lightning in the Blood is the second in Marie Brennan’s Books of the Varekai series.
At the end of Cold-Forged Flame, Ree set out to help her new friend Aadet overthrow the tyrant of Solaine. With the tyrant deposed and rightful heir Enkettsivaane in power, that leaves the question of what to do with Ree, who is an archon, a being of great power. A useful ally, yes, but a dangerous next-door neighbour.
Every archon must follow its nature. Providentially for Enkettsivaane, Ree’s nature provides a solution that will keep his hands clean. Ree’s wanderlust compels her towards Solaine’s border, towards new lands and new adventures.
She very nearly makes it out of Solaine.