Human History Timeline: The Rise of Civilization: First Cities and Empires
Do They Exist?: Do Aliens Exist?
Surviving the Impossible: Surviving an Alien Invasion
Dangerous Jobs: Deep-Sea Fishing
Totally Gross History: The Totally Gross History of Ancient Rome
10 Minute Classics: King Arthur
Mystery Hunters: Aliens and UFOs
Guidebooks to the Unexplained: Witches
Narrative Nonfiction: Kids in War: Momcilo Gavric's World War I Story
Shark Search: In Search of Great White Sharks
Discovering Ancient Mesoamerican Civilizations
Women in STEM: Women in Earth and Space Exploration