i love the concept from the beginning it gives off the impression that you are the main character, and you are in the story which i love because then it seems more personal to me in my opinion. The book seems right up my street with a mysterious book which from first glance can cause the reader to cause lots of scenarios to think of like what the books gonna be about ? what type of favour it is ? Also the cover gives off a mysterious impression with the subtle question in the back makes me wonder why the question is in the back and not bold and wanting to be soon, making it seem as though the question becomes important later on which the character is oblivious too until the time comes. The title is very basic and doesn't give much information away again making the reader want to read that book especially to see what type of favour is referenced and the significance of the favour to the characters