You're going to find yourself 3/4 of the way through the book and stop and go "Whoa what is happening?!"
It will twist your mind around and make you rethink everything.
Do not take things at face-value when reading it because it is so mindblowing.
It's five stars because out of all the GG books, it has non stop action, intense plots, and makes you think hard along with the characters to figure out what is happening. Because the whole story is only figured out at the last moment. It's an intense ride.
I won't spoil it because this book needs to be read with an open mind. I envy all of you new readers because I would love to read this book without knowing anything beforehand.
So yes. Buy it. Kindle format or book format. Just buy it because it's one of the best books you'll read all year.