2. Serviss. Astronomy with the Naked Eye. Harper & Brothers, New York, 1908.

This teaches you the constellations first and the brightest stars incidentally. Also it gives the old myths.

3. Serviss. Astronomy with an Opera-Glass. D. Appleton & Co., New York, 1906.

4. Serviss. Pleasures of the Telescope. D. Appleton & Co., New York, 1905.

5. Milham. How to Identify the Stars. The Macmillan Co., New York, 1909.

This gives a list of eighty-eight constellations, including thirty-six southern ones, and has tracings of twenty-eight.

6. Elson. Star Gazer's Handbook. Sturgis & Walton Co., New York, 1909.

About the briefest and cheapest. Has good charts and makes a specialty of the myths.

7. Serviss. Curiosities of the Sky. Harper & Brothers, New York.

Tells about comets, asteroids, shooting stars, life on Mars, nebulæ, temporary stars, coal-sacks, Milky Way, and other wonders.