AN INVOLUNTARY VOYAGE. By LUCIEN BIART. Illustrated. 12mo, Cloth, $1.25. THE BOYHOOD OF MARTIN LUTHER; or, The Sufferings of the Little Beggar-Boy who afterward became the Great German Reformer. By HENRY MAYHEW. Illustrated. 16mo, Cloth, $1.25. THE STORY OF THE PEASANT-BOY PHILOSOPHER. (Founded on the Early Life of Ferguson, the Shepherd-Boy Astronomer, and intended to show how a Poor Lad became Acquainted with the Principles of Natural Science.) By HENRY MAYHEW. 16mo, Cloth, $1.25. YOUNG BENJAMIN FRANKLIN. A Story to show how Young Benjamin Learned the Principles which raised him from a Printer's Boy to the First Ambassador of the American Republic. By HENRY MAYHEW. Illustrated. 16mo, Cloth, $1.25. THE WONDERS OF SCIENCE; or, Young Humphry Davy (the Cornish Apothecary's Boy who Taught Himself Natural Philosophy, and eventually became President of the Royal Society.) The Life of a Wonderful Boy. By HENRY MAYHEW. 16mo, Cloth, $1.25. SCIENCE FOR THE YOUNG. By JACOB ABBOTT. Illustrated. 4 vols.: _Heat.--Light.--Water and Land.--Force._ 12mo, Cloth, $1.50 each. ROUND THE WORLD; including a Residence in Victoria, and a Journey by Rail across North America. By a Boy. Edited by SAMUEL SMILES. Illustrated. 12mo, Cloth, $1.50. THE SELF-HELP SERIES. By SAMUEL SMILES. SELF-HELP. 12mo, Cloth, $1.00.--CHARACTER. 12mo, Cloth, $1.00.--THRIFT. 12mo, Cloth, $1.00.--DUTY. 12mo, Cloth, $1.00. THE BOYHOOD OF GREAT MEN. By JOHN G. EDGAR. Illustrated. 16mo, Cloth, $1.00. THE FOOTPRINTS OF FAMOUS MEN. By JOHN G. EDGAR. Illustrated. 16mo, Cloth, $1.00. HISTORY FOR BOYS; or, Annals of the Nations of Modern Europe. By JOHN G. EDGAR. Illustrated. 16mo, Cloth, $1.00. SEA-KINGS AND NAVAL HEROES. A Book for Boys. By JOHN G. EDGAR. Illustrated. 16mo, Cloth, $1.00. THE WARS OF THE ROSES. By JOHN G. EDGAR. Illustrated. 16mo, Cloth, $1.00. POLITICS FOR YOUNG AMERICANS. By CHARLES NORDHOFF. 12mo, Half Leather, 75 cents. STORIES OF THE ISLAND WORLD. By CHARLES NORDHOFF. Illustrated. 12mo, Cloth, $1.00. THE THOUSAND AND ONE NIGHTS; or, The Arabian Nights' Entertainments. Translated and Arranged for Family Reading, with Explanatory Notes, by E. W. LANE. 600 Illustrations by Harvey. 2 vols., 12mo, Cloth, $3.50. STORIES OF THE GORILLA COUNTRY. By PAUL B. DU CHAILLU. Illustrated. 12mo, Cloth, $1.50. THE COUNTRY OF THE DWARFS. By PAUL B. DU CHAILLU. Illustrated. 12mo, Cloth, $1.50. WILD LIFE UNDER THE EQUATOR. By PAUL B. DU CHAILLU. Illustrated. 12mo, Cloth, $1.50. MY APINGI KINGDOM: with Life in the Great Sahara, and Sketches of the Chase of the Ostrich, Hyena, &c. By PAUL B. DU CHAILLU. Illustrated. 12mo, Cloth, $1.50. LOST IN THE JUNGLE. By PAUL B. DU CHAILLU. Illustrated. 12mo, Cloth, $1.50. OUR CHILDREN'S SONGS. Illustrated. 8vo, Ornamental Cover, $1.00. THE HISTORY OF SANDFORD AND MERTON. By THOMAS DAY. 18mo, Half Bound, 75 cents. YOUTH'S HEALTH-BOOK. 32mo, Paper, 25 cents; Cloth, 40 cents.