Britannica Beginner Bios IV: Amelia Earhart: Aviation Pioneer
Global Viewpoints: Extreme Weather Events
Terrorism in the 21st Century: Causes and Effects: Investigating the Attack on the Pentagon
Mystery Hunters: The Bermuda Triangle and Other Danger Zones
Making Headlines: The World's Most Shocking Secrets and Mysteries
A Visual History of the World: A Visual History of the World's Enduring Mysteries
Climate Change: An Encyclopedia of Science, Society, and Solutions
Cryptography: Code Making and Code Breaking: Cyber Attacks, Counterattacks, and Espionage
Pivotal Presidents: Profiles in Leadership: Lyndon B. Johnson
Mystery Hunters: Fakes and Hoaxes
End of Days: An Encyclopedia of the Apocalypse in World Religions
Understanding the Paranormal: Investigating Angels and Demons
Understanding the Paranormal: Investigating Miracles
Understanding the Paranormal: Investigating Bigfoot, the Loch Ness Monster, and Other Cryptids
Mysteries of History: Mystery of the Nazca Lines
Special Reports: Vaccination Debate
Mysteries of History: Mystery of the Mary Celeste