Incoming Resources
- Disappearances, Ann Weil
- Mysteries of the cosmic joker, Kathryn Walker ; based on original text by Brian Innes
- The big book of mysteries, Tom Adams ; illustrated by Yas Imamura
- Atlas of cursed places
- Spontaneous human combustion, by Stuart A. Kallen
- Where is the Bermuda Triangle?, by Megan Stine ; illustrated by Tim Foley
- The book of mysteries, magic and the unexplained, written by Tamara Macfarlane ; illustrated by Kristina Kister
- The unxplained, Season 1
- The secret of Skinwalker Ranch, produced by Prometheus Entertainment for History ; director, Matt Crocco ; writers, Joe Lessard [and others], Season two
- The Bermuda Triangle, by Adam Stone
- Atlantis, by Troy Michels
- The Unsolved mystery of the Bermuda Triangle, by Aaron Rudolph
- Beyond the Bermuda Triangle, true encounters with electronic fog, missing aircraft, and time warps, Bruce Gernon and Rob MacGregor
- Strange places, Anne Rooney
- Mysteries of the Bermuda Triangle, Kathryn Walker ; based on original text by Brian Innes
- Monster hunters, on the trail with ghost hunters, bigfooters, ufologists, and other paranormal investigators, Tea Krulos
- World of the weird, [Tracey Turner]
- The Bermuda Triangle, the unsolved mystery, Connie Colwell Miller
- The secret life of hidden places, concealed rooms, clandestine passageways, and the curious minds that made them, Stefan Bachmann & April Genevieve Tucholke
- Strange but true, written by Kathryn Hulick ; illustrated by Gordy Wright
- Mrs. Wakeman vs. the Antichrist, and other strange-but-true tales from american history, Robert D. Schneck
- The secret of Skinwalker Ranch, produced by Prometheus Entertainment for History ; director Matt Crocco ; writers, Joe Lessard [and others], Season one
- What do we know about crop circles?, by Ben Hubbard ; illustrated by Andrew Thomson
- Missing!, mysterious cases of people gone missing through the centuries, written and illustrated by Brenda Z. Guiberson
- The Unsolved mystery of Atlantis, by Michael Martin
- Mysterious places, Sue Adasiewicz
- What do we know about Atlantis?, by Emma Carlson Berne ; illustrated by Manuel Gutierrez
- 12 unsolved mysteries, by Brandon Terrell
- The mystery of Atlantis, Holly Wallace
- The young investigator's guide to ancient aliens, text by A&E Networks
- Crop circles, by Kraig Helstrom
- Where was Atlantis?, Brian Innes
- Scary places, by Jim Whiting