Marjorie Liu 
Monstress Vol. 4 [PDF ebook] 

Maika and Corvin make their way through a warped and lethal land in search of Kippa, who is faced with her own terrible monsters. But when Maika comes face-to-face with a stranger from her deep past, startling truths are uncovered, and at the center of it all lurks a dangerous conspiracy that threatens the Known World. Maika is finally close to getting all the answers she ever wanted, but at what price? With war on the horizon a war no one wants to stop whose side will Maika choose? Collects MONSTRESS #19-24