One arrives at the end of the book with some difficulty because Philip Roth's writing style is undoubtedly captivating and, above all, because one hopes (in vain) that the theme of the double, which represents the most interesting and universal element of the story and is very developed in the first part, will gain the predominance in this "Operation Shylock." Instead, the opposite happens: Philip 2 practically disappears from the scene halfway through the book and the debates on Israel never end!