Illustrated by OSCAR WILSON. 12mo. Cloth. $1.50 Thoroughly matured, brilliantly constructed, and convincingly told.--_London Times._ It is rare that so much knowledge of the world, taken as a whole, is set between two covers of a novel.--_Chicago Daily News._ It is an excellent piece of work, polished in style, brisk but balanced in incident, real but romantic in character.--_Brooklyn Eagle._ A well-compacted and exceedingly interesting story of English political and social life, making no demands upon one's credulity, but satisfying the requirements in the way of a thoroughly good novel. The characters are all drawn with real fidelity to life.--HARRY THURSTON PECK, Editor of _The Bookman_. ANNA THE ADVENTURESS Illustrated by F. H. TOWNSEND. 12mo. Cloth. $1.50 A story of London life that is at once unusual, original, consistent, and delightful.--_Buffalo Express._ An exciting book and a well-written one.... Our author has given us pictures of Paris and London life which are full of interest.--_Baltimore Sun._ The consequences of a bold deception Mr. Oppenheim has unfolded to us with remarkable ingenuity. The story sparkles with brilliant conversation and strong situations.--_St. Louis Republic._ An entrancing story which has seldom been surpassed as a study of feminine character and sentiment.--_Outlook_, London. * * * LITTLE, BROWN, & COMPANY, _Publishers_, BOSTON E. Phillips Oppenheim's Novels * * * MYSTERIOUS MR. SABIN Illustrated by J. AMBROSE WALTON. 12mo. Cloth. $1.50 Emphatically a good story--strong, bold, original, and admirably told.--_Literature_, London. Intensely readable for the dramatic force with which the story is told, the absolute originality of the underlying creative thought, and the strength of all the men and women who fill the pages.--_Pittsburgh Times._ THE YELLOW CRAYON _Containing the Further Adventures of "Mysterious Mr. Sabin"_ Illustrated by OSCAR WILSON. 12mo. Cloth. $1.50 The efforts of Mr. Sabin, one of Mr. Oppenheim's most fascinating characters, to free his wife from an entanglement with the Order of the Yellow Crayon, give the author one of his most complicated and absorbing plots. A number of the characters of "Mysterious Mr. Sabin" figure in this delightful work. THE TRAITORS Illustrated by OSCAR WILSON and F. H. TOWNSEND 12mo. Cloth. $1.50 A brilliant and engrossing story of love and adventure and Russian political intrigue. A revolution, the recall of an exiled king, the defence of his dominion against Turkish aggression, furnish a series of exciting pictures and dramatic situations. * * * LITTLE, BROWN, & COMPANY, _Publishers_, BOSTON E. Phillips Oppenheim's Novels * * * THE BETRAYAL Illustrated by JOHN CAMERON. 12mo. Cloth. $1.50