At 102 stories, the structure was no small feat. In fact, its construction coincided with the onset of the Great Depression, and so progress was met with numerous setbacks. Still, because of the efficiency that went into the building's development, it only took a year and forty-five days to complete! In this informative, easy-to-read account, Janet B. Pascal describes the rise of skyscrapers in the United States, the intricacies of the groundbreaking construction process, and the effect the iconic Empire State Building continues to have today.

    It was a wall that kept growing and growing. But its construction came at a huge cost: it is believed that more than a million Chinese died building it, earning the wall its nickname--the longest cemetery on earth. Through the story of the wall, Patricia Brennan Demuth is able to tell the story of China itself, the rise and fall of dynasties, the greatness of its culture, and its present-day status as a Communist world power.

    But what many people don't know is that it only served as a temple for a couple hundred years. It then became a church, then a mosque, and by the end of the 1600s served as a storehouse for munitions. When an enemy army fired hundreds of cannon balls at the Acropolis, one directly hit the Parthenon. Much of the sculpture was destroyed, three hundred people died, and the site fell into ruin. Today, visitors continue to flock to this world famous landmark, which has become a symbol for Ancient Greece, democracy, and modern civilization. Includes black-and-white illustrations and a foldout color map!

    Yet because of the spectacular colors in the rock layers and fascinating formations of boulders, buttes, and mesas, it is known as one of the Seven Natural Wonders of the World. Starting with a brief overview of how national parks came into being, this book covers all aspects of the canyon--how it formed, which early native people lived there, and what varied wildlife can be found there now. A history of the canyon's end-to-end exploration in the late 1860s and how the Grand Canyon became such a popular vacation spot (5 million tourists visit every year) round out this informative, easy-to-read account.

    The Amazon River basin teems with life—animal and plant alike. It's a rainforest that is home to an estimated 390 billion individual trees, 2.5 million species of insects, and hundreds of amazing creatures and plants that can either cure diseases, or, like the poison dart frog, kill with a single touch. Where Is the Amazon? reveals the amazing scale of a single rainforest that we are still trying to understand today and that, in many ways, supports our existence on this planet.

    Stricken with both awe and fear, he began to shake, fell to his knees, and prayed. Ever since, people from all over the world have come to explore Niagara: among them the daredevils determined to tumble down or walk across the falls on tightrope. Kids will get a kick reading about the hare-brained stunts and will also learn how the falls were formed and how--one day--they will disappear.

    Does that sound like a wacky idea? Many at the time thought so. Borglum faced a lot of opposition and problems at every turn; the blasting and carving carried out through the years of the Great Depression when funding for anything was hard to come by. Yet Mount Rushmore now draws almost three million visitors to the Black Hills every year. This is an entertaining chronicle of one man's magnificent obsession, which even today sparks controversy.

    But once it went up for the World's Fair in 1889, the people of Paris quickly fell in love with the tower. Today it seems impossible to imagine Paris without the Eiffel Tower, which greets millions of visitors each year who climb up its wrought-iron stairs, ride its glass elevators, and enjoy the wonderful views of the city spread out below it.This book, part of the New York Times best-selling series, is enhanced by eighty illustrations and a detachable fold-out map complete with four photographs on the back.

    Concert-goers, called "hippies," traveled from all over the country to see their favorite musicians perform. Famous artists like The Grateful Dead played day and night in a celebration of peace, love, and happiness. Although Woodstock lasted only three days, the spirit of the festival has defined a generation and become a symbol of the "hippie life."

    She wrote a blog that called attention to what was happening in her beautiful corner of Pakistan and realized that words can bring about change. She has continued to speak out for the right of all children to have an education. In 2014 she won the Nobel Peace Prize.

    But this Moscow fortress has had its share of dark days. Follow along with author Deborah Hopkinson as she recounts the tales of spying, murder, missing children, and lost treasure that are part of this landmark's long history.

    The contests were held every four years and winning athletes brought honor and respect to their homelands.The tradition of the Olympic Games faded over time until 1896, when they were brought back to life. The first modern Olympics were held in Athens, Greece, with over two hundred athletes from fourteen countries. Today, nearly three thousand years after the first Games, the Summer Olympics attract one hundred thousand top athletes from over two hundred countries. Billions of fans around the world cheer on their national teams to bring back the gold.

    In 1612, Mogul emperor Shah Jahan married Mumtaz Mahal. It had been love at first sight and for nineteen years they were so inseparable that Mumtaz even accompanied Shah Jahan to battlefields. When she died suddenly giving birth to their fourteenth child, the emperor set about building a magnificent memorial to his wife. Everything about the Taj was perfectly planned, from the white marble walls that shimmer in the sunlight and sparkle by moonlight, to the countless decorative flowers made from precious gems that still astound visitors today. Recent discoveries at the site make this a timely account of a timeless monument.

    High winds and rain pummeled coastal communities, including the City of New Orleans, which was left under 15 feet of water in some areas after the levees burst. Track this powerful storm from start to finish, from rescue efforts large and small to storm survivors’ tales of triumph.

    Over one billion people tuned in worldwide to watch the final game of the 2014 competition, making the World Cup the most widely viewed sporting event in the world, exceeding even the Summer Olympics! This book takes a look back at what has changed since the first tournament in 1930 and what lies ahead for the most popular sport in the world.