One of the richest and most entertaining books for young people, both in text, illustrations, and binding, which has ever come to our table.--_Providence Press._ * * * * * Published by HARPER & BROTHERS, N. Y. _Sent by mail, postage prepaid, to any part of the United States, on receipt of the price._ A BOOK FOR EVERYBODY. * * * * * Ninth Edition now Ready. * * * * * =HOW TO GET STRONG, AND HOW TO STAY SO.= By WILLIAM BLAIKIE. With Illustrations. 16mo, Cloth, $1.00. * * * * * Your book is timely. Its large circulation cannot fail to be of great public benefit.--Rev. HENRY WARD BEECHER. It is a book of extraordinary merit in matter and style, and does you great credit as a thinker and writer.--Hon. CALVIN E. PRATT, _of the New York Supreme Bench_. A capital little treatise. It is the very book for ministers to study.--Rev. THEODORE L. CUYLER, D.D., _in New York Evangelist_. * * * * * Published by HARPER & BROTHERS, New York. _Sent by mail, postage prepaid, to any part of the United States, on receipt of the price._ [Illustration] PUZZLE PICTURE. The envelope in the middle of this picture is supposed to contain a number of letters. These letters taken from the envelope, and correctly placed before the several objects shown in the picture, will transform them into wild animals. THROWING LIGHT. I am intangible; can't be seen, yet can be felt; am apparent to the taste--certainly to the touch, for I am pocketed daily, and there is no one who would not gladly grasp me at any time when offered; at the same time, I am almost always disagreeable, and very rarely desired. Too much of me is dangerous, and yet how could any one have too many of me? though even a sip is more than any one craves. No one was ever heard to say he was tired of me, and yet how many tears I have made children shed! I am the means of making people happy, yet I am dangerous under certain circumstances, though, to be sure, if I make people sick, I also make them well. Once I made a dreadful disturbance in New York, but yet I doubt if there is any city in this country where more of me, if as many, pass from people's hands. I cost nothing, anybody can have me that wants me, yet no one if poor can keep me, though I am easily bottled. You can't confine me, though you can shut me out, for there is nothing to take hold of, but a little package will hold many hundreds of me. I am a fluid, yet I am only air. I can be made by a stroke of the pen, but the greatest care must be exercised in making me properly; but when I am made artificially I am not half as refreshing as when Nature makes me. You can carry me in your pocket, but you can not take hold of me. You may swallow me, but you can not touch me. What am I? Let some one else throw a light. * * * * *