=TEACHERS' MANUAL=. To accompany Portfolios of Colored Plates of Bird-Life. Contains the same text as the Teachers' Edition of "Bird-Life," but is without the 75 uncolored plates. Sold only with the Portfolios, as follows: =Portfolio No. I=.--Permanent Residents and Winter Visitants. 32 plates. =Portfolio No. II=.--March and April Migrants. 34 plates. =Portfolio No. III=.--May Migrants, Types of Birds' Eggs, Types of Birds' Nests from Photographs from Nature. 34 plates. Price of Portfolios, each, $1.25; with Manual, $2.00. The three Portfolios with Manual, $4.00. =Handbook of Birds of Eastern North America.= With nearly 200 Illustrations. 12mo. Library Edition, cloth, $3.00; Pocket Edition, flexible morocco, $3.50. D. APPLETON AND COMPANY, NEW YORK. By ELLEN THORNEYCROFT FOWLER. =A Double Thread.= 12mo. Cloth, $1.50. "Even more gay, clever, and bright than 'Concerning Isabel Carnaby.'"--_Boston Herald._ "Abounds in excellent character study and brilliant dialogue."--_New York Commercial Advertiser._ "Crowded with interesting people. One of the most enjoyable stories of the season."--_Philadelphia Inquirer._ "Brilliant and witty. Shows fine insight into character."--_Minneapolis Journal._ "'A Double Thread' is that rare visitor--a novel to be recommended without reserve."--_London Literary World._ =Concerning Isabel Carnaby.= New edition. With Portrait and Biographical Sketch. Cloth, $1.50. "Rarely does one find such a charming combination of wit and tenderness, of brilliancy and reverence for the things that matter, as is concealed within the covers of 'Concerning Isabel Carnaby.' It is bright without being flippant, tender without being mawkish, and as joyous and as wholesome as sunshine. The characters are closely studied and clearly limned, and they are created by one who knows human nature.... It would be hard to find its superior for all around excellence.... No one who reads it will regret it or forget it."--_Chicago Tribune._ "For brilliant conversations, bits of philosophy, keenness of wit, and full insight into human nature, 'Concerning Isabel Carnaby' is a remarkable success."--_Boston Transcript._ D. APPLETON AND COMPANY, NEW YORK. End of Project Gutenberg's The Farringdons, by Ellen Thorneycroft Fowler