The town of Wolf Ridge calls him The Smiley Face Killer. Bettina Holland calls him her father.Eve...

Some climates are dry and some are wet. Some are cold and some are warm. But those words can desc...

'Brief text describes scary stories from around the world, including tales about a possessed doll...

Uncover the mystery of Stonehenge with diagrams, strong photos, and hi lo text.

'Starting in 1692, many American colonists accused others of being witches in Salem, Massachusett...

'Blue scales. Pink wings. Purple feathers. You'll see the animals in this book are far from borin...

'Do you love European history? Have you imagined what it would be like to live in a castle among ...

'Matter matters! Introduce early readers preK-2 to matter and how it plays a part in their everyd...

Get ready to be amazed by some of the most beautiful parks in the United States. Follow the trail...

'The haunting of the Bell family at their home in Tennessee started out harmless enough with knoc...

'Thomas Edison was a famous American inventor in the late 1800s. His work with light bulbs got a ...

It's not an easy world for those labeled as 'shy', 'quiet', 'anti-social', or 'introverted', espe...

In 1752, the sky in Philadelphia in the USA darkened. A thunderstorm was coming. Benjamin Frankli...

What makes an ant an ant? What are some the most common and interesting ants from around the worl...

'A ghostly woman in a brown dress has been repeatedly sighted in a centuries-old mansion in Norfo...

Jinkies! What happened to that crocodile? Scooby-Doo and the gang are on a mission to find out wh...

-Scooby-Doo and the gang learn about the science of sound and solve a mystery about a zombie

The Boston Tea Party is a famous event in U.S. history. Many myths have been told about it. In th...

'Think you know all there is to know about paranormal mysteries? Prepare to learn even more! From...

Sound

What makes a grasshopper a grasshopper? This book teaches readers all about grasshoppers, while h...

What makes a worm a worm? What are some of the most common and interesting worms from around the ...

Wacky Soccer Trivia

With powerful infographics and leveled text, explores the statistics of modern world soccer teams...

The Secret Life of the Chupacabra

Uncover the mystery of bog mummies with diagrams, strong photos, and hi lo text.

With powerful infographics and leveled text, explores some of the most memorable moments in world...

Understanding Weather

The reader chooses their own path through allegedly haunted theaters, facing spooky encounters an...

Blue scales. Pink wings. Purple feathers. You'll see the animals in this book are far from boring...

'Explains the journey water takes from water treatment plants to homes'

When the Mystery Machine pulls into the ski resort, the power is out. Something sinister is to bl...

Compares and contrasts some of stock car racing's most popular drivers from past to present throu...

'On June 1, 1937, famous pilot Amelia Earhart and her navigator, Fred Noonan, took off in their s...

The Boston Tea Party is a famous event in U.S. history. Many myths have been told about it. In th...

What makes a cricket a cricket? What are some of the most common and interesting crickets from ar...

'Scooby-Doo and the gang learn about different forms of energy in a ski resort setting and solve ...

With powerful infographics and leveled text, explores some of the records in world soccer. Score ...

'Starting in 1692, many American colonists accused others of being witches in Salem, Massachusett...

'Think you know all about Mothman? Think again! This winged cryptid has a secret life that may su...

'From cranes to castles, medieval innovators helped develop and improve some important constructi...

Understanding Weather

'Yosemite National Park is in California. Explore its trails to find giant trees, waterfalls, cli...

Includes password on copyright page for accessing additional content within a downloadable Capsto...

Presents facts about Yellowstone National Park, covering its trails, springs, geysers, and wildlife.

The reader chooses their own path through allegedly haunted museums, facing spooky encounters and...

The reader chooses their own path through allegedly haunted theaters, facing spooky encounters an...

From peanuts to oncoming seizures and changes in blood sugar, medical detection dogs can smell it...