The Man in the Iron Mask (Le vicomte de Bragelonne #3/3)

Alexandre Dumas was already a best-selling novelist when he wrote this historical romance, combining (as he claimed) the two essentials of life--"l'action et l'amour." The Man in the Iron Mask concludes the epic adventures of the three Musketeers, as Athos, Porthos, Aramis, and their friend
D'Artagnan, once invincible, meet their destinies.