Books published by publisher Twenty-First Century Books

Theodosia Burr, daughter of Vice President Aaron Burr, came of age in New York City when the New Nation was growing up. She attended the inauguration of President George Washington in 1789, was at her father's side on the campaign trail and at his inauguration in 1801, attended presidential addresses to Congress, and hosted the most prominent politicians and thinkers of her time.The Burrs' ideas about educating young women were revolutionary. Theodosia was an experiment in the equal treatment of women—regardless of social status—in education, family life, society, and the law. The family believed that women had an important role to play in the New Nation, and Theodosia was fully prepared.Based on research at libraries and archives, and from the rich body of letters Theodosia and her family left behind, this historical narrative introduces readers to a most unusual girl who pursued a radical new path for women.

Some true crimes reveal themselves in bits and pieces over time. One such case is the Florida School for Boys, a.k.a. the Dozier School, a place where—rather than reforming the children in their care—school officials tortured, raped, and killed them. Opened in 1900, the school closed in 2011 after a Department of Justice investigation substantiated allegations of routine beatings and killings made by about 100 survivors. Thus far, forensic anthropologist Dr. Erin Kimmerle and her team from the University of South Florida have uncovered fifty-five sets of human remains. Follow this story of institutional abuse, the brave survivors who spoke their truth, and the scientists and others who brought it to light.

Everyone dies . . . but what happens inside the human body when death occurs? What body systems are key for holding on to life? And what value does studying death have for those of us still living? Explore all of the answers with a forensic scientist who takes a look at the body’s interconnected cellular systems and the links between life and death.

Every year, more than half a million people worldwide either die or lose limbs from venomous snakebites. See how a global crisis has emerged due to inadequate supplies of antivenom. Examine the biology of venomous snakes, the pharmacology and biochemistry of antivenom, its use in treating disease, and the politics of bringing life-saving antivenom drugs to market. Meet the doctors, herpetologists, medical researchers, conservationists, and patients working together to address an international crisis.

On a global scale, humans create around 2.6 trillion pounds of waste every year. None of this trash is harmless—landfills and dumps leak toxic chemicals into soil and groundwater, while incinerators release toxic gases and particles into the air. What can we do to keep garbage from swallowing up Earth? Reducing, reusing, recycling, and upcycling are some of the answers. Learn more about the work of the US Environmental Protection Agency, the Ocean Cleanup Array, the zero waste movement, and the many other government, business, research, and youth efforts working to solve our planet's garbage crisis.

Whether you call them kicks or sneakers, runners or gutties, you probably have a pair of athletic shoes in your closet. The earliest sneakers debuted in the 1800s and weren't much more than a canvas upper and a flexible sole made of a crazy new material―rubber. The stuff might have been new to Americans then, but for thousands of years, the indigenous peoples of the Amazon Basin of South America had been using latex made from the milky sap of hevea trees to protect their feet from rocks, sticks, and biting insects. Once Charles Goodyear figured out how to make the stuff more durable, sneakers were here to stay. Early sneakers were initially designed for elite athletes, but kids and teens quickly adopted them. Some of the first brands included Converse, Brooks, and Saucony. German companies Adidas and Puma started up during World War II. The Nike shoe debuted in the 1970s (with a bit of inspiration from a waffle iron). As fitness crazes took off in the 1980s, people all over the world started buying the shoes for workouts and everyday wear. At about the same time, companies began hiring high-profile athletes and pop stars for big-dollar endorsements, and shoe sales soared into the stratosphere to the tune of billions of dollars each year. In Sneaker Century, follow sneaker fashions and the larger-than-life personalities behind the best known athletic shoe brands in history. Learn how teen sneakerheads became important style makers and drove the success of NIKE, Inc., and other shoe companies. Look behind the scenes at the labor-intensive process of manufacturing sneakers. Explore the sneaker frontier of the future―recycled shoes, earth-friendly initiatives, and high-fashion statements. Get ready to speed through the Sneaker Century!

"Trafficking thrives in the shadows. And it can be easy to dismiss it as something that happens to someone else, somewhere else. But that is not the case. Trafficking is a crime that involves every nation on earth, and that includes our own."—US secretary of state Hillary Rodham Clinton, 2009 Human trafficking is as old as slavery and continues to be practiced in the modern world. Victims of human traffickers include workers in restaurants and in garment factories, maids and nannies in the homes of wealthy families, child sex workers, beggars on the street, boy soldiers, even infants kidnapped for foreign adoptions. Women and children are more likely to be coerced or seized than men and boys, especially if they are poor and uneducated. Traffickers sell their victims for their bodies or for their labor and reap an enormous profit. Human trafficking is estimated to be a $30 to $45 billion industry on an annual basis, rivaling weapons and drug trafficking as one of the most profitable criminal undertakings in the world.Up for Sale takes a hard look at human trafficking, identifying perpetrators and telling the stories of victims through their own words. You'll discover why some people become vulnerable to trafficking and you'll read about what their lives are like on a daily basis. You'll also meet some of the courageous individuals and organizations working to free people from lives in bondage so that, in the words of US president Barack Obama, each person can "forge a life equal to [their] talents and worthy of [their] dreams."