I received this ebook through Netgalley in exchange for an honest review (thanks to the author and the publisher for this great opportunity).

I haven't read Pestilence yet but as I saw we could read those books individually, I jumped on the occasion to discover War and well... I loved it! Of course first I hated War as much as Miriam but... just like her... I started liking him more and more. The story is well written and I never got bored of it as it's quite fast-paced! I loved imagining all those places (before War went through them) and I especially loved the way the main characters were described and how they evolved both mentally and emotionally through the book. 
I'll definitely read the 3 other books and I can't wait to discover what happens to those 3 other Horsemen!