The Romance of Modern Sieges Describing the personal adventures, resource and daring of besiegers and beseiged in all parts of the world

Climate and Health in Hot Countries and the Outlines of Tropical Climatology A Popular Treatise on Personal Hygiene in the Hotter Parts of the World, and on the Climates That Will Be Met Within Them.

The Romance of Modern Invention Containing Interesting Descriptions in Non-technical Language of Wireless Telegraphy, Liquid Air, Modern Artillery, Submarines, Dirigible Torpedoes, Solar Motors, Airships, &c. &c.