Mason Crest: 778 books

For more than three decades, most countries of the world have viewed Libya as a radical, unstable nation. Under the leadership of Muammar al-Qaddafi, Libya has sponsored international terrorism and supported efforts to overthrow the governments of its African neighbors. This has led to confrontations...

In the last few decades, more and more people are going to college to further their education. It's hard to become a scientist, a professor, or a businessperson without getting some sort of college degree--but college isn't always necessary to achieve success. Some people are ready to enter the workforce...

You're not a little kid anymore. As a young adult, you have important decisions to make. Your growing independence and your developing sexuality are part of the thrill and joy of being a teen—but these factors also mean you have to take responsibility for your own life. Your parents can't do it...

Carmelo Anthony is one of the biggest stars in the NBA. A six-time NBA All-Star, Carmelo's time in the league has been a dream-come-true. From playing with the Knicks in Madison Square Garden to playing on the U.S. Olympic team, Carmelo has proven that he's at the top of the basketball world. Learn...

Google is one of the most successful companies of the Internet age. For many people, looking up information with Google's search engine is the best way to find just what they want to know. Millions of people write and read e-mails using Google's Gmail. You can listen to music on Google Play or share...

In the last few years, Tumblr has become one of the most popular social networking websites. Before Tumblr was the company we know today, however, it was just one of David Karp's smaller projects. Learn more about one of the most successful young people working in tech—and how he changed the way...

Almost every country in the world has its elite units. These are the men and women who perform operations no regular soldiers will touch, who go deep into enemy territory to sabotage, attack, rescue, and observe. Take a look at life in five of the most prestigious military units—U.S. Airborne Forces,...

In 1892, a magazine writer named Francis Bellamy came up with a simple 23-word statement of loyalty to the United States of America. This statement forms the basis for the Pledge of Allegiance, which today is often recited by Americans at the start of the school day, or before public meetings. Reciting...

When you're in a survival situation, a rope can be useful or even vital. Knowing how to use a rope well in many ways and knowing how to tie a variety of knots can help with many things in the wilderness, from building a shelter to catching animals to eat. In addition, it's an indispensible skill to...

The Federal Bureau of Investigation (FBI) is a national agency dedicated to investigation federal crimes. Founded as a small team of special agents on July 26, 1908, the Bureau was first charged with enforcing the growing body of federal laws covering the United States as a whole. Almost from the...

Modern life would be very different without the ideas of brilliant Greek scholar Archimedes. From the simple lever to complicated machines, his work in mathematics, physics, engineering, and astronomy helped to shape the world we live in today. Few thinkers of any time period have had as big an impact...

Autism is something a lot of people talk about these days. Many kids with autism have trouble communicating and understanding how people relate to each other. Since autism is a spectrum disorder, however, some kids who have autism might only have a few symptoms, while others may have many symptoms....

Your diet is important for lots of reasons. A healthy diet helps your inside organs work better. It helps you think better. It even helps you feel happier. You don't have to be super thin like a TV actor or a model to look nice. Bodies come in all shapes and sizes. It's a lot more important to make...

We don't move around as much today as people did even thirty years ago. Many grownups have jobs where they sit at desks all day. Kids go to school, where they sit at desks for most of the day, too. And then in the evenings, grownups and kids come home and sit some more. They turn on the television....