AND 23d STREET, NEW YORK.
I.
THE BOY WITH AN IDEA; by Mrs.Eiloart, author of "Chris Fairlie's Boyhood," &c.

Illustrated, cloth extra, $1.75.
II.
THE YOUNG MECHANIC; Practical Carpentry.

Containing Directions for the use of Tools, and for the Construction of Steam-Engines and Mechanical Models, including the Art of Turning in Wood and Metal.

Illustrated, octavo, cloth extra, $1.75.
"A valuable book, eminently useful to beginners, and suggestive even to the experienced and skilful."-- _Albany Journal._ III.
THE REALM OF THE ICE-KING; by the author of "Saved from the Wreck." Illustrated, cloth extra, $2.00 This will be found a most attractive volume of Arctic Travels and Adventures.
IV.
WONDERS OF THE DEEP; by Prof.Schele De Vere.

Contents: Pearls, Corals, Oysters, a Pinch of Salt, a Grain of Sand, Odd Fish, Lighthouses, Mercury, &c., &c., &c.