5. HALF-HOURS IN THE TINY WORLD. The Wonders of Insect Life.
6. HALF-HOURS IN THE HOLY LAND. Travels in Egypt, Palestine, and Syria. By Norman Macleod, D.D.
7. HALF-HOURS IN MANY LANDS. Arctic, Torrid, and Temperate.
8. HALF-HOURS WITH A NATURALIST. Rambles near the Seashore. By the Rev. J. G. Wood, M.A.
9. HALF-HOURS IN THE FAR NORTH. Life amid Ice and Snow.
10. HALF-HOURS IN THE FAR SOUTH. The People and Scenery of the Tropics.
11. HALF-HOURS IN THE FAR EAST. Among the People and Wonders of India.
12. HALF-HOURS IN WOODS AND WILDS. Adventures of Sport and Travel.
13. HALF-HOURS UNDERGROUND. Volcanoes, Mines, and Caves.
14. HALF-HOURS AT SEA. Stories of Voyage, Adventure, and Wreck.