Technology Mystery

Some people believe aliens visited Earth during the age of the dinosaurs. Did aliens have anything to do with their extinction? Have aliens left other signs on Earth throughout history? Learn more to find out!

People often see foreign objects fly across the sky. Are those objects satellites? Are they meteorites? Or is there something else in outer space? Listen to find out more about UFO sightings.

Frankenstein's Monster was dreamt up over 200 years ago, and the story still haunts people today. Learn more about how this creepy monster was made in a science lab.

With sharp fangs and a thirst for human blood, vampires are one of the most feared monsters of all. Learn more about where vampires came from.

Area 51 is the government's best-kept secret. What exactly goes on in this classified space? And what does it have to do with aliens? Listen to find out!

Nothing is quite as scary as the dead coming back to life. Zombies are fearsome creatures who roam the Earth as the undead. Listen to learn more about where zombies come from—and how they can be stopped.

For thousands of years, humans have wondered whether there is life in outer space. In more recent years, people have searched for evidence. Are there signs of alien life? Listen to find out!

Is there life in outer space? Have aliens visited Earth? Learn about the various conspiracy theories surrounding aliens.

Stories of shapeshifters have been around for thousands of years. Learn about the tales of these monsters from many different cultures.

The masters of sky and sea confront each other in this monstrous battle. Few beasts can match the power of a fire-breathing dragon. But huge sea monsters are also fearsome forces of nature. Discover the weapons and abilities of these mighty beasts, and then get ready for a fiery, head-to-head fight.

What's that steady booming echoing through the mountains? It's the heavy footsteps of a troll. Humans should beware of these creatures' terrible, destructive powers. Have you ever wondered how trolls are born and grow up? What foods they prefer to feast on? What mischief fills their time? Wonder no more! Embark on daring journey to learn all about trolls.

Former teachers Richard and Judy Dockrey Young bring their frightening performances alive on audio with 14 ghost stories from the American Southwest.

Have you ever struggled to concentrate because there are SO many questions buzzing around your brain? Here are answers to seventy-one of the most bamboozling questions and curious queries that you can think of. How many stars are in the night sky? Why don't animals wear clothes? Do plants have feelings? This book will define, debunk, and demystify the trickiest of questions and open your eyes to amazing facts you have never even thought of!

You know the deal. There's Language Arts, Math, Science and History. You have the color-coded folders and notebooks; you know the material. The classic subjects. But why isn't there a Stuff That Knocks Your Socks Off class, or Random Facts To Rock Your World? Well, luckily, with Stuff Kids Should Know, an incomplete compendium of only the most interesting topics, you will find fascinating stories and facts that will melt your mind!

Do crocodiles really cry? Why do fireflies glow in the dark? What is the rhino’s horn made of? Why does the hare eat its own droppings? Collaborate with authors Arefa and Raza H. Tehsin on their mission as wildlife detectives to find out what really happens out in the wild, and why animals behave the way they do.

For the past century, scientists and naturalists have been steadily unravelling the secrets of bird migration. How and why birds navigate the skies, traveling from continent to continent—flying thousands of miles across the earth each fall and spring—has continually fascinated the human imagination, but only recently have we been able to fully understand these amazing journeys.

How big was the world's biggest cookie? How many dominoes were used in the longest domino wall? Listen to this book to find out!

Follow the adventures of Isabel Soto as she explores the mysteries of the Bermuda Triangle.

What animal lives the longest? What animal has the biggest eyes? Listen to this book to find out!

Vampires and werewolves that hunt in the night? A prehistoric sea monster that frightens fishermen? Where did the ideas for these creatures come from? Could some of them be true? Discover tantalizing tidbits about the top 10 mythical creatures of all time.