Still I must admit that Van Sweller’s conduct in the park that morning was almost without flaw. The courage, the dash, the modesty, the skill, and fidelity that he displayed atoned for everything.

This is the way the story runs. Van Sweller has been a gentleman member of the “Rugged Riders,” the company that made a war with a foreign country famous. Among his comrades was Lawrence O’Roon, a man whom Van Sweller liked. A strange thing—and a hazardous one in fiction—was that Van Sweller and O’Roon resembled each other mightily in face, form, and general appearance. After the war Van Sweller pulled wires, and O’Roon was made a mounted policeman.

Now, one night in New York there are commemorations and libations by old comrades, and in the morning, Mounted Policeman O’Roon, unused to potent liquids—another premise hazardous in fiction—finds the earth bucking and bounding like a bronco, with no stirrup into which he may insert foot and save his honor and his badge.

Noblesse oblige? Surely. So out along the driveways and bridle paths trots Hudson Van Sweller in the uniform of his incapacitated comrade, as like unto him as one French pea is unto a petit pois.

It is, of course, jolly larks for Van Sweller, who has wealth and social position enough for him to masquerade safely even as a police commissioner doing his duty, if he wished to do so. But society, not given to scanning the countenances of mounted policemen, sees nothing unusual in the officer on the beat.

And then comes the runaway.

That is a fine scene—the swaying victoria, the impetuous, daft horses plunging through the line of scattering vehicles, the driver stupidly holding his broken reins, and the ivory-white face of Amy Ffolliott, as she clings desperately with each slender hand. Fear has come and gone: it has left her expression pensive and just a little pleading, for life is not so bitter.

And then the clatter and swoop of Mounted Policeman Van Sweller! Oh, it was—but the story has not yet been printed. When it is you shall learn bow he sent his bay like a bullet after the imperilled victoria. A Crichton, a Crœsus, and a Centaur in one, he hurls the invincible combination into the chase.

When the story is printed you will admire the breathless scene where Van Sweller checks the headlong team. And then he looks into Amy Ffolliott’s eyes and sees two things—the possibilities of a happiness he has long sought, and a nascent promise of it. He is unknown to her; but he stands in her sight illuminated by the hero’s potent glory, she his and he hers by all the golden, fond, unreasonable laws of love and light literature.

Ay, that is a rich moment. And it will stir you to find Van Sweller in that fruitful nick of time thinking of his comrade O’Roon, who is cursing his gyrating bed and incapable legs in an unsteady room in a West Side hotel while Van Sweller holds his badge and his honor.