Cryptography: Code Making and Code Breaking: Cyber Attacks, Counterattacks, and Espionage
Terrorism in the 21st Century: Causes and Effects: Investigating the Attack on the Pentagon
News Literacy: The Fake News Phenomenon
Mysteries of History: Mystery of the Roanoke Colonists
Mysteries of History: Mystery of the Sphinx
Mystery Hunters: Fakes and Hoaxes
Understanding the Paranormal: Investigating Miracles
A Young Citizen's Guide to News Literacy: Conspiracy Theories and Fake News
Britannica Beginner Bios IV: Amelia Earhart: Aviation Pioneer
Investigating Witches and Witchcraft
Investigating Atlantis and Other Lost Cities
Deadliest Diseases of All Time: Ebola
Mysteries of History: Mystery of the Nazca Lines
Pivotal Presidents: Profiles in Leadership: Lyndon B. Johnson
Investigating Ghosts and the Spirit World
Investigating the Abominable Snowman and Other Legendary Beasts