I have taken time to appreciate Henning Mankell, the first book he read was not hooked, but by dint of devouring Scandinavian authors the choice is restricted. I wanted to retry this author and many took me with "Dogs of Riga" is the revelation, the book is dense, well built, and unlike many contemporary writers: there is the material, it holds you more than 2 hours !!! So I ordered "The Invisible Wall" and "The dead of Saint John": that happiness. A small note on Amazon for this kind of series in which we follow the same character in several novels it would be useful to give us the chronology in which one must read the books: thank you.
