Erik Vogler y los crímenes del rey blanco

This was a good book, the only problem that I had was the end, because,


SPOILER

the killer wasn´t a previusly introduced caracter,
literally there was any mention about him till the end, just a few clues about the killer being an anonymous character, it was like the writer just wated to throw lots of facts that could guide erik to the killer and then invent a character that suits all that caracteristics and name him as the killer, without a previus mention, it was like she did not paid enough attention to he book to make it a good thriller, and the worst of all, she introduced a character that suits the mad killer profile and make him confese that he had reasons to do it, and conections with the victims, and the actual killer didn´t, she did not explained at all why the actual killer did it, so those are my reasons, excuse the spoilers xD and the ortography :p