This book describes samurai warriors, including their training, fighting methods, and weapons, as well as the martial arts that are still practiced in Japanese culture.
Describes volcanoes, including how they form, plants and animals near volcanoes, how people and weather change volcanoes, volcanoes in North America, and the Ring of Fire.
Describes archipelagoes, including how they form, plants and animals on archipelagoes, how people and weather change archipelagoes, archipelagoes in North America, and the Malay Archipelago.
