True book

Recounts the events of September 11, 2001, looking at the immediate impact of this tragedy, and examines the ways in which the attack still impacts American society.

Explores details of the travels of Meriwether Lewis and William Clark in their exploration of the American West, covering topics such as their encounters with Native American tribes, documentation of a wide variety of plants and animals, and arrival at the Pacific Ocean, with illustrations, a timeline, and statistics.

Discusses the history, people, animals, resources and economy of the western region of the United States.

Examines the different types of land formations found in the United States and how they are created.

Discusses the history, people, animals, resources and economy of the American Southeast region.

Discusses the history, people, animals, resources and economy of the northeastern region United States.

Discusses the history, people, animals, resources and economy of the midwestern region United States.

Provides facts about the ancient Inca empire, discussing how the Incas survived in the mountains and how they built their empire, describing their ruler, examining the lost city of Machu Piccu, and looking at what happened to the Inca empire and the mystery of its history. Includes maps, a time line, and photographs.

Provides a brief overview of the sinking of the RMS "Titanic," in 1912, describing the ship's collision with an iceberg, the safety precautions the ship had for passengers in the event of an emergency, and the rescue efforts to save the surviving passengers.