Read an excerpt from Amie Kaufman and Jay Kristoff's Obsidio

Amie Kaufman and Jay Kristoff, best-selling authors of Illuminae and Gemina, will publish Obsidio, the thrilling finale to their trilogy, on March 13, 2018. This third installment of the epistolary series sees Kady, Ezra, Hanna, and Nik aboard a refugee container ship called the Mao on their way back to Kerenza, unsure of what they’ll find there.

Below, EW can exclusively reveal Obsidio‘s cover, which will be printed on silver foil with white and black type — and a sneak peek inside the book. But — SPOILER ALERT — don’t read the excerpt if you haven’t finished the first two books!

For more information on Obsidio, head here. Check out the cover and excerpt, below.