Capstone

World War II was the most destructive war in history. Millions upon millions of people died, including innocent civilians. Both sides—the Allies an...

Follow Scooby, Shaggy, Velma, Daphne, and Fred into a bottomless cavern, which is haunted by the ghosts of Civil War soldiers. Or is it? The Myster...

World War I was a brutal war that left more than 9 million dead. Millions more were wounded and lost their homes. The two sides—the Allied Powers a...

Is the person sitting next to you on the bus a CIA member? Are Skull and Bones Society members holding top-secret meetings at Yale University? List...

A daring double agent tricks the Nazi regime. A world-famous jazz singer smuggles secrets out of occupied France. A pro baseball player turned spy ...

A girl picks up a fallen book at her local library. Then suddenly she’s standing in the Library of Doom! This ancient building is dangerous, and it...

A girl picks up a fallen book at her local library. Then suddenly she’s standing in the Library of Doom! This ancient building is dangerous, and it...

Trevor thought nothing could be worse than spending the entire summer in school. Then his teachers turn into homework-crazed creatures! Now Trevo...

Ben is the son of the head groundskeeper at Strongwood, the swankiest golf club around. When entered in a tournament at Strongwood by his wild side...

The British are coming! Fourteen-year-old Daniel wants to join the militia and fight against the redcoats. His father wants him to stay in Concord,...

This book takes a look at all the people who help us in school each day. From the bus driver and the teacher, to the nurse and the principal, you w...

A daring double agent tricks the Nazi regime. A world-famous jazz singer smuggles secrets out of occupied France. A pro baseball player turned spy ...

With a nickname like “Leggie,” LaGrande “Leggie” Peters seemed destined to be an all-star runner. But when an accident on the track forces Leggie t...

Turn the page. Clap your hands. What else can you do in a second? Learn how to read and make the most out of this unit of time.

Seb is sad. Betty, a horse from the neighboring farm moved away. Princess and Snowy try to cheer him, but nothing works. Snowy decides Seb needs an...

Alex has wanted to be a member of the Longhorn Lightning soccer team for as long as he can remember. But after his embarrassing performance at last...

Ben is the son of the head groundskeeper at Strongwood, the swankiest golf club around. When entered in a tournament at Strongwood by his wild side...

YOU have been struggling for months. America is in a deep recession. Unemployment is high. There is a shortage of gold. Even banks are running out ...

This book introduces readers to the different seasons in a year, how we measure the length of each season, and how many months are in a year.

There are 13 different kinds of otters. But sea otters are the only kind that spends their whole lives in water! Easy-to-read text and vibrant phot...

Most people avoid great white sharks, but shark divers go looking for them! Diver and photographer Jeff Rotman goes to extremes to find and photogr...

Sniffing out people hurt in a disaster is all in a day’s work for these four-legged heroes. Learn what it takes to be a search and rescue dog.

Do aliens exist on another planet in the far reaches of space? Many people think so. How can we find these otherworldly beings? Experts and scienti...

SEAL Team 6 was formed in 1980 to help combat the growing threat of global terrorism and to better handle situations such as the failed attempt to ...