The ​Crown of Gilded Bones

You have no idea how happy I am to finish this book and series. Turns out the series was extended for 3 more books and a prequel(?). Thank you, I'll pass.

Overall, you can read only the first book in the series and stop there. From Blood and Ash was mildly interesting and actually had a plot. The second and the third books are plain definitions of what is a filler book. It had the same joke being repeated over and over again, the same dialogues, the same scenes with the blandest characters ever. And then there was some action in the last 5%, that looked as if the author finally remembered that the story has to have some action. Overall, I've read much better-written fanfiction than this series.