Além da muralha

It's a good book, especially for those who want to know more or get immersed in the fantasy world created by George R. R. Martin. The book consists of essays by various authors in various specialties, ranging from studies on mental health, history, literary criticism, RPGs, collectors and science fiction and fantasy writers. This variety of authors also makes the book an uneven work, because some articles are very superficial compared to others of the same work. I think that some essays could be deeper, considering that some of their authors write very and dominate enough expertise in their specialties. The organization of the essays is quite interesting and very appropriate, it is possible to see the progress of the discussion in a clear and pertinent way.