is the second of Mr. Chambers's society novels. It takes the reader into the swirling society life of fashionable New York, there to wrestle with that ever-increasing evil, the divorce question. As a student of life, Mr. Chambers is thorough; he knows society; his pictures are so accurate that he enables the reader to imbibe the same atmosphere as if he had been born and brought up in it. Moreover, no matter how intricate the plot may be or how great the lesson to be taught, the romance in the story is always foremost. For "The Younger Set," Mr. Chambers has provided a hero with a rigid code of honor and the grit to stick to it, even though it be unfashionable and out of date. He is a man whom everyone would seek to emulate. The earliest of Mr. Chambers's society novels is THE FIGHTING CHANCE It is the story of a young man who has inherited with his wealth a craving for liquor, and a girl who has inherited a certain rebelliousness and a tendency toward dangerous caprice. The two, meeting on the brink of ruin, fight out their battles--two weaknesses joined with love to make a strength. It is sufficient to say of this novel that more than five million people have read it. It has taken a permanent place among the best fiction of the period. SPECIAL MESSENGER is the title of Mr. Chambers's novel just preceding "The Danger Mark." It is the romance of a young woman spy and scout in the Civil War. As a special messenger in the Union service, she is led into a maze of critical situations, but her coolness and bravery and winsome personality always carry her on to victory. The story is crowded with dramatic incident, the roar of battle, the grim realities of war; and, at times, in sharp contrast, comes the tenderest of romance. It is written with an understanding and sympathy for the viewpoint of the partisans on both sides of the conflict. THE RECKONING is a novel of the Revolutionary War. It is the fourth, chronologically, of a series of which "Cardigan" and "The Maid-at-Arms" were the first two. The third has not yet been written. These novels of New York in the Revolutionary days are another striking example of the enthusiasm which Mr. Chambers puts into his work. To write an accurate and successful historical novel, one must be a historian as well as a romancer. Mr. Chambers is an authority on New York State history during the Colonial period. And, if the hours spent in poring over old maps and reading up old records and journals do not show, the result is always apparent. The facts are not obtrusive, but they are there, interwoven in the gauzy woof of the artist's imagination. That is why these romances carry conviction always, why we breathe the very air of the period as we read them. IOLE