Kingdoms and Chaos

Easily the best so far, but there's a very unfortunate cliffhanger

If you felt unsatisfied by Book 3, a majority of you will greatly appreciate Book 4. Although the end will leave you extremely upset at a certain character and the cliffhanger is beyond brutal. With that said, book 4 feels like what book 3 should've been so I'm just going to call it book 2.5 from now and and refer to this one as book 3.