King of Scars by Leigh Bardugo THIS REVIEW CONTAINS SPOILERS FOR THE GRISHA TRILOGY AND SIX OF CROWS DUOLOGY BUT NOT FOR KING OF SCARS. From Goodreads: Nikolai Lantsov has always had a gift for the impossible. No one knows what he endured in his country’s bloody civil war—and he intends to keep it that way. Now, as enemies gather at his weakened borders, the young king must find a way to refill Ravka’s coffers, forge new alliances, and stop a rising threat to the once-great Grisha Army. Yet with every day a dark magic within him grows stronger, threatening to destroy all he has built. With the help of a…