The world we live in is undoubtedly full of secrets... Boggle your mind with MORE bizarre, unsolved mysteries.

Our world (one big mystery itself) is also full of many smaller mysteries. Some of them are more mind-boggling than others. In volume 2 of Unsolved Mysteries—Mind-Boggling and Unexplained Mysterious Events, we take a close look at a 27 strange and mysterious topics, including, for example:

• There has been a bizarre spate of so-called "spidery drones" recently reported. These are allegedly high-tech drones of unknown origin that can supposedly render themselves invisible. The most recent of which—at least according to some conspiracy theorists—waltzed right over a U.S. military base.
• The strange tales of extraterrestrial visitors in the ancient past.
• The fair folk of fairytale lore.
• Even more controversial mysteries, such as accounts of a Nazi base in Antarctica or even the potential for time travel.

Along with these recent developments, this book also takes a look at some of the more classic mysteries that have befuddled our minds for decades—or even centuries like:

• Ark of the Covenant
• Hindenburg disaster
• Poltergeists
• Marian apparitions
• Philadelphia Experiment
• The Bermuda Triangle

And many more!

Although they remain unsolved, none of these perplexing puzzles have lost any of their dramatic allure over the years. Come along with us as we plumb the depths and explore some of the most mind-boggling mysteries of all time.