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Investigating the Unexplained

Series of 10 titles

What was that? Grab a flashlight, put on your detective hat, and prepare to explore the paranormal! Science and spookiness merge in this thrilling series, which investigates aliens, hauntings, and other curious cases. Readers will learn the history behind the mystery, examine the tech used in modern investigations, and weigh opposing theories.

Title   ATOS Format Qty
Decrement allIncrement all
Cover: Alien Abductions Alien Abductions 4.6
Cover: Atlantis Atlantis 4.5
Cover: The Bermuda Triangle The Bermuda Triangle 4.9
Cover: Bigfoot Bigfoot 4.6
Cover: ESP ESP 4.7
Cover: Ghosts Ghosts 4.6
Cover: Ghost Ships Ghost Ships 4.5
Cover: Haunted Houses Haunted Houses 4.5
Cover: The Loch Ness Monster The Loch Ness Monster 4.8
Cover: UFOs UFOs 4.5
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