

Although it has its full share of the excitement and suspense that one tends to associate with Dumas, this is a story that touches the heart as much as it tingles the nerve. It is also unique in that the principal character is not a man or a woman, but a flower - the fateful Tulipa Negra.

Cornelius has grown the bulb of a black tulip. De Witt , in prison for treason, has given him important papers for safe keeping. Unknown to Cornelius, his neighbour Isaac Boxtel , a rival tulipomaniac. has been watching events in the house through a telescope.

Through Boxtel 's treachery, Cornelius has been arrested for being in possession of treasonous letters and taken under guard to The Hague. Boxtel, realising he must have taken the bulbs of the black tulip with him, and determined to have them, has followed.

Cornelius has been sentenced to life imprisonment in the grim fortress of Loevenstein. Rosa has taken charge of the precious bulbs and promised Cornelius that he will see them again.