The title is a complete misnomer, it’s not about him at all. After the first third of the book he doesn’t appear at all. The book is the last part of the last volume Dumas wrote about the D’Artagnan and the musketeers, but published as a stand-alone book. When you know that, the book becomes less frustrating. Dumas writes sympathetically and affectionately, his characters glow; even Aramis, the schemer, escapes criticism. Not only is the characters’ goodbye to their readers, but it’s Dumas’ goodbye to the characters, and is more fitting as a eulogy than a novel.