It Can't Be True! Human Body!

100 Things to Know About the Human Body

Return to Factopia

Are UFOs Real?

Eyewitness: Time & Space

Matter

Usborne Mysteries & Marvels of Science: Internet-Linked

Sleuth & Solve: Science: 20+ Mind-Twisting Mysteries

Prepare to have your mind blown! As you explore ten of the world's greatest unsolved mysteries, you'll witness a UFO encounter, search for the lost city of Atlantis, tour a haunted house, and discover the kraken's true form. Along the way, you'll use the scientific method and sharp thinking to separate fact from fiction and explain the unexplainable.

Learn how sightings of flying saucers and stories of alien abductions can be explained by sleep paralysis, false memories, and hypnosis. Find out what pareidolia is and how this psychological phenomenon may explain some ghost sightings. Explore possible real locations for the lost city of Atlantis. Beautiful, haunting illustrations set the mood and spark the imagination.

Discover the fascinating truth surrounding these mysteries and legends:
Alien abductions, including the Roswell incident
Psychics
Mysterious disappearances, including plane MH370
Zombies
Ancient aliens, including the Nazca Lines
Curses, including King Tut's tomb
Monsters of the Deep, including Nessie the Loch Ness monster
The search for Atlantis
Ghosts and haunted mansions
Bigfoot

Discovery

Curiosity

Self-Discovery

Strange But True: 10 of the World’s Greatest Mysteries Explained

Discover Your Child's Next Read

It Can't Be True! Human Body!

D.K. Publishing, 2021

100 Things to Know About the Human Body

Matthew Oldham, Alex Frith, Minna Lacey, 2015

Return to Factopia

Kate Hale, 2022

Are UFOs Real?

Michael Portman, 2012

Eyewitness: Time & Space

John Gribbin, 1994

Matter

Peter Riley, 2015

Usborne Mysteries & Marvels of Science: Internet-Linked

Philip Clarke, 2007

Sleuth & Solve: Science: 20+ Mind-Twisting Mysteries

Victor Escandell, Ana Gallo, 2022