At Sifu Faiza's Kung Fu School, kids learn to be strong and fast. They also learn to be smart, cool-headed, and honest. So Joy, Adam, Sam, and Amy are surprised when the key to the school is stolen-as well as all their kung fu gear. Now they'll have to use all kinds of calculations-addition, subtraction, multiplication, and division-to figure out the clues, follow the thieves, and find . . . The Lost Key.

Pull back the curtain on the wide, wide world of mammals! Organized by animal-science reference topics such as anatomy, life cycle, and methods of defense, Mammals lets young readers and browsers discover these hairy animals through full-color photos and concise, factual text.

Grab one while it’s hot! Plain or with lots of toppings, people eat millions of hot dogs a year. Read more to get the scoop on this easy to serve dish. Check out the recipe at the end of the book too!

Conner is crazy about trains. They are almost all he thinks about. But a present from Aunt Sally might change everything.

Oliver takes a high flying adventure in his airplane as he tips, spins, and bounces on clouds.

'Adventures in time and space ... told in future tense...' was famous narrator Norman Rose's opening to the radio show with some of radio's earliest science fiction, adapted from masters of the genre. Dimension X was one of radio's first adult science fiction series and made its mark by adapting short stories by acknowledged masters in the field, including Isaac Asimov, Clifford D. Simak, and William Tenn. Scriptwriters Ernest Kinoy and George Lefferts,...

StoryCorps travels America, collecting and preserving the stories of our lives. Each conversation is housed in the Library of Congress, and many are broadcast on NPR's Morning Edition, heard by millions of listeners each week. Told from the hearts, souls, and lives of individual Americans, these stories make us laugh, cry, think, feel, and know that we are all worth listening to and remembering.

As you roast a marshmallow, the sunset paints the sky in beautiful shades of red. Countless breathtaking encounters with nature are just waiting to be found. Are you ready for a trip into the great outdoors? Now is your chance to learn what you need to know about camping history, gear, safety, and more.

Find out about all of the basics about owning a guinea pig. Learn about what guinea pigs eat, how to keep your guinea pig happy, and general care.

Dashiell Hammett created the character Sam Spade for his crime story The Maltese Falcon. Spade was a hard-boiled detective with cold detachment, a keen eye for detail, and an unflinching determination to exact his own justice. For most people, Spade is most closely associated with actor Humphrey Bogart, who played him in the third and most famous film version of The Maltese Falcon. In 1946 one of radio's top producers, William Spier, brought Sam Spade...