This book was a real rollercoaster for me.

The book is good, but, it felt like a rollercoaster to me. We start with a looooot of description, nothing makes sense and I kinda lost interest until the middle of the book.

I knew there was going to be something interesting, so I kept on reading, and it was worth it... until I started reading the last few chapters and then again, descriptions, descriptions and descriptions.
And as someone who is fairly acquainted to some physics terms, I got the gist of a lot of things, but there is too much going on in there and that makes you lose your interest. At least in my opinion.

Don't get me wrong it is still a good book overall, but I'm not sure that I want to read the books that will follow.