A capital little treatise. It is the very book for ministers to study.--Rev. THEODORE L. CUYLER, D.D., _in New York Evangelist_. It is unquestionably one of the most practical and useful books on this topic which have ever been published in this country.--_N. Y. Evening Express._ We know of no man in America more capable of writing such a book, or who has a better right to do so.--_Rutland Daily Herald, and Globe._ It will pay any person--whether a farmer or lawyer, laborer or idler, school-girl or housewife--to buy and read it, and follow its teachings.--_Springfield Union._ A veritable treasury of muscular common-sense.--_Charleston News and Courier._ * * * * * Published by HARPER & BROTHERS, New York. _Sent by mail, postage prepaid, to any part of the United States, on receipt of the price._ [Illustration] MODEL WORKING TOY ENGINES AND FIGURES. We send Engine, Figures, Pulleys, &c., all complete as per cut, and in working order, by mail, for $1.25. PECK & SNYDER, 124 and 126 Nassau Street, N. Y. _The Fairy Books._ * * * * * THE PRINCESS IDLEWAYS. By Mrs. W. J. HAYS. Illustrated. l6mo, Cloth, 75 cents. * * * * * THE CATSKILL FAIRIES. By VIRGINIA W. JOHNSON. 8vo, Illuminated Cloth, Gilt Edges, $3.00. * * * * * FAIRY BOOK ILLUSTRATED. l6mo, Cloth, $1.50. * * * * * PUSS-CAT MEW, and other New Fairy Stories for my Children. By E. H. KNATCHBULL-HUGESSEN, M.P. Illustrated. 12mo, Cloth, $1.25. * * * * * FAIRY BOOK. The Best Popular Fairy Stories selected and rendered anew. By the Author of "John Halifax." Illustrated. 12mo, Cloth, $1.25. * * * * * FAIRY TALES. By JEAN MACE. Translated by MARY L. BOOTH. Illustrated. 12mo, Bevelled Edges, $1.75; Gilt Edges, $2.25. * * * * * FAIRY TALES OF ALL NATIONS. By E. LABOULAYE. Translated by MARY L. BOOTH. Illustrated. 12mo, Cloth, Bevelled Edges, $2.00; Gilt Edges, $2.50. * * * * * THE LITTLE LAME PRINCE. By the Author of "John Halifax, Gentleman." Illustrated. Square 16mo, Cloth, $1.00. * * * * * FOLKS AND FAIRIES. Stories for Little Children. By LUCY CRANDALL COMFORT. Illustrated. Square 4to, Cloth, $1.00. * * * * * THE ADVENTURES OF A BROWNIE, as Told to my Child. By the Author of "John Halifax, Gentleman." Illustrated. Square 16mo, Cloth, 90 cents. * * * * * Published by HARPER & BROTHERS, New York. _Sent by mail, postage prepaid, to any part of the United States, on receipt of the price._ WHAT MR. DARWIN SAW In His Voyage Round the World in the Ship "Beagle." ADAPTED FOR YOUTHFUL READERS. Illustrated, 8vo, Cloth, $3.00. * * * * *