Bermuda Triangle (Unsolved)

Cleopatra

Battlefield Ghosts (True Hauntings #2)

Norse gods

Escape from Alcatraz (Unsolved)

Where Is the Bermuda Triangle?

Bigfoot (Unsolved)

Who Was Steve Irwin?

Ghost Ship (Unsolved)

Who Was Laura Ingalls Wilder?

Captain Kidd's Treasure (Unsolved)

The Trojan War

Pyramids of Egypt (Unsolved)

A Girl After God's Own Heart: A Tween Adventure with Jesus

10 True Tales: Crime Scene Investigators

In the Heart of the Sea (Young Readers Edition): The True Story of the Whaleship Essex

Epic Encounters in the Animal Kingdom (Brave Adventures Vol. 2)

Numerology

Chucky

The Young Investigator's Guide to Ancient Aliens