I couldn't seem to put this book down. It is very imaginative and captivating. The world-building and magic are excellent. Robin Hobb does excellent character work. You really hate the bad guys but also have sympathy for them. No one is all bad or all good in these books.
I do caution that there is a lot of violence, sexual assault and it is very dark.
Contains spoilers
I did not like this book as much as Out of a Silent Planet. The World building and imagination is incredible. I still struggled to connect with the characters or to care about their situation. It reads more like a mythological story. I have conflicted feelings about the prevention of the fall of man. It's sort of a story about what would have happened if Adam and Eve would never have been kicked out of the garden of Eden this is not an easy question and bears some reflecting.
This is a very difficult book to read. Some of the content is very disturbing and difficult to face. It's also difficult to read due to the made up language that is used in it. The addition I read had an Glossary in the back it was pivotal and understanding the story. I've heard the movie is pretty shocking and terrible and leaves out the most important part which is the very last chapter of the book.