This is week 4 of Crown of Midnight by Sarah J Maas and we’re talking chapters 34-43. This week, we see the fallout between Chaol and Celaena over dangerous secrets, as well as Celaena mourning her dear friend. She plots for retribution for Nehemia's killer, and boy does she get it. We get Chaol and Dorian both pining for the girl they loved...knowing she is lost to them both. Celaena's grief leads Chaol to a secret that causes him to mistrust Celaena and understand why they're enemies. Celaena finally figures out the riddle and in the process learns that Nehemia was keeping things from her. She has a run in with a witch, and she finally figures out what's beyond the secret room in the library, with the help of her newfound expertise in Wyrdmarks.