F.R. Buckley

Allen Spargo, a mining engineer who is betrothed to Theresa Kane, goes West to make his fortune and is seriously injured in an accident. Kate Leonard, who falls in love with him while nursing him to recovery, jealously intercepts his fiancée's letters and then writes Theresa that Allen is dead.

John Sark is the owner of a piece of land coveted by Henry Murden, leader of the band of "White Riders," who has purloined the information that a railroad wishes to buy the property. Sark is a naturalist and has for an assistant Rose Ember. He discovers one of the rider's masks which is made of one of Rose's handkerchiefs, and this introduces a mysterious element into the love affair. The mask belonged to her father. The riders try to force Sark's hand, but are obliged to capture him. Rose, seeing Sark lead away, dons a mask and riding close to his horse, cuts his bonds. Sark kills Murden, and, finding that his savior was Rose, is once more happy in his love.

Mary Boyne, who made shirts at four dollars a week, had no place for love in her life - only despair and hate for the son of the man who had plunged her family into deepest distress. Peter Kenwitz loved Mary, but because he was a mathematician and a pessimist by trade, his love was as hopeless as her chance for happiness.

The story is motivated by a long-standing feud, which comes to a head when each of the warring families tries to adopt an orphan girl who is about to receive a huge inheritance.

The Bearcat, alias The Singin' Kid, crosses the Rio Grande into Three Pines, singing bloodthirsty verses, but in spite of these, he makes friends with Sheriff Bill Garfield and likewise with Alys May, daughter of cattle rancher John P. May, by saving her from a runaway. As a reward, he gets a job on the ranch and falls in love with Alys, though warned she is engaged to Aitken, her brother's college chum.

Jack Duncan returns from the war in France to his wife and baby and learns that his job as a draftsman at the Loring Steel Mills has been taken. Given work in the machine shop, Jack becomes the prey of Red agitators who want him because of his popularity with soldiers. The Reds cause Jack's discharge just when his house payments come due, and when they convince him of the injustice of his situation, he joins their ranks. After learning of plans to burn the factory and Loring's home, and start a riot in the town, Jack is won over by a socialist's arguments advocating mild reforms. At a meeting of workingmen, Jack praises Americanism. He warns Loring and, with soldiers at a nearby camp, quells the riot. After a woman agitator kills her comrades and then shoots herself, Jack arrives home to save his wife from an attack by a Red ringleader. Jack is then made a foreman at the mill.