(Paperback)

(Paperback)

(Paperback)

Explore Antarctica - the coldest, driest, and windiest continent on Earth - in this adventure-filled title in the Who HQ series.

(Hardback)

"Antarctica, the earth's southernmost continent, was virtually untouched by humans until the 19th century. This [book] introduces readers to the world's coldest, driest, and windiest continent"--Provided by publisher.

(Paperback)

Is Area 51 a top-secret military base that lies in the middle of the barren Nevada desert Or could it actually be a facility for examining aliens and their spaceships Author Manzanero explains why Area 51 was established and reveals the mystery behind those unidentified flying objects in the sky. Includes a foldout map. Illustrations.

(Hardback)

Describes the isolated Nevada air base known as Area 51, covering its use for testing top-secret aircraft, and discusses speculation about a connection to unidentified flying objects.

(Paperback)

In a lively and engaging style, the authors cover the development of the first theaters and the birth of the American musical, as well as the shows and stars that have become Broadway legends. Original.

(Hardback)

"In a lively and engaging style, authors Douglas Yacka and Francesco Sedita cover the development of the first theaters and the birth of the American musical, as well as the shows and stars that have become Broadway legends. Readers will get the inside story on their favorite shows and may even discover some new ones."--Provided by publisher.

(Hardback)

"Readers will learn about how Chichen Itza began and what happened to cause the downfall of a great society. The book also provides details about the culture of the Maya of Chichen Itza and the stunning architecture they built like the El Castillo pyramid, the Temple of the Warriors, and the massive ball court that was used for games and rituals."--Provided by publisher.

(Paperback)

Unearth the secrets of the mysterious giant stone statues on Easter Island, a tiny island in the Pacific Ocean thousands of miles from anywhere, in this installment of the "New York Times"-bestselling series. Includes a fold-out detachable map. Illustrations. Consumable.

(Hardback)

Unearth the secrets of the mysterious giant stone statues on Easter Island, a tiny island in the Pacific Ocean thousands of miles from anywhere, in this installment of the "New York Times"-bestselling series. Illustrations.

(Paperback)

An introduction to one of the world's largest sculptures, which honors four U.S. presidents.

(Paperback)

People from all over the world come to explore Niagara: among them the daredevils determined to tumble down or walk across the falls on tightrope. Learn about the hare-brained stunts and how the falls were formed and how--one day--they will disappear.

(Paperback)

(Paperback)

The Emperor Titus opened the Colosseum in AD 80 to host 100 days of games and it will astound readers to learn what the ancient Romans found entertaining. Over 50,000 screaming fans watched gladiators battling each other to the death, men fighting wild beasts, and even mock sea battles with warships floating on an arena floor flooded with water.

(Hardback)

(Paperback)

Paperback printing includes a color fold-out map attached to inside back cover.

(Paperback)

Recounting tales of spying, murder, missing children, and lost treasure, Hopkinson reveals the inside story on the famous fortress in the heart of Moscow that has withstood fires, invaders, and revolutions for almost 700 years. Includes a fold-out map. Original.

(Hardback)

So much of the history and culture of the United States has revolved around the mighty Mississippi River. Find out how in this addition to "New York Times"-bestselling series. Illustrations.

(Paperback)

So much of the history and culture of the United States has revolved around the mighty Mississippi River. This addition to "New York Times"-bestselling series includes a detachable fold-out map. Illustrations. Consumable.

(Paperback)

(Hardback)

Introduces the plants, animals, and peoples that co-exist within the landcapes of the Serengeti.

(Hardback)

(Paperback)

Built by William the Conqueror in 1066, the Tower of London has been a fortress, a palace, a zoo, and an exhibit site for the amazing Crown Jewels. But the tower's reputation as a prison is probably what accounts for its popularity. Illustrations. 5 5/16 7 5/8..