'At this game, whoever does not kill is killed.'

Twenty Years After (1845), the sequel to The Three Musketeers, is a supreme creation of suspense and heroic adventure.

Two decades have passed since the musketeers triumphed over Cardinal Richelieu and Milady. Time has weakened their resolve, and dispersed their loyalties. But treasons and stratagems still cry out for justice: civil war endangers the throne of France, while in England Cromwell threatens to send Charles I to the scaffold. Dumas brings his immortal quartet out of retirement to cross swords with time, the malevolence of men, and the forces of history. But their greatest test is a titanic struggle with the son of Milady, who wears the face of Evil.

Alexandre Dumas, père (French for "father", akin to Senior in English), born Dumas Davy de la Pailleterie, was a French writer, best known for his numerous historical novels of high adventure which have made him one of the most widely read French authors in the world. Many of his novels, including The Count of Monte Cristo, The Three Musketeers, The Man in the Iron Mask, and The Vicomte de Bragelonne were serialized. Dumas also wrote plays and magazine articles, and was a prolific correspondent.

Dumas was of Haitian descent and mixed-race. His father, General Thomas-Alexandre Dumas Davy de la Pailleterie, was born in the French colony of Saint-Domingue (present-day Haiti) to Alexandre Antoine Davy de la Pailleterie, a French nobleman, and Marie-Cessette Dumas, a black slave. At age 14 Thomas-Alexandre was taken by his father to France, where he was educated in a military academy and entered the military for what became an illustrious career.

Dumas's father's aristocratic rank helped young Alexandre Dumas acquire work with Louis-Philippe, Duke of Orléans, then as a writer, finding early success. He became one of the leading authors of the French Romantic Movement, in Paris.