Nature Culture

Cracker is one of the U.S. Army's most valuable weapons: a German shepherd trained to sniff out bombs, traps, and the enemy. Rick is headed to Vietnam to prove to everyone who didn't think he was cut out for war that they were wrong. When Cracker is paired with Rick, she isn't so sure about this new owner. He's going to have to prove himself to her before she's going to prove herself to him. They need to be friends before they can be a team, and they have to be a team if they want to get home alive.

Energy is humanity's single most important resource. In fact, as energy expert Michael E. Webber argues in Power Trip, the story of how societies rise can be told largely as the story of how they manage energy sources through time. In 2019, as we face down growing demand for and accumulating environmental impacts from energy, we are at a crossroads and the stakes are high. But history shows us that energy's great value is that it allows societies to reinvent themselves.

It's icicle city when the Magic Tree House carries Jack and Annie to the frozen Arctic. Luckily, a seal hunter on a dogsled lends them warm clothes. Unluckily, they get stuck on cracking ice. Will the giant polar bear save them? Or will Jack and Annie become frozen dinners?

Insects surround us. They fuel life on Earth through their roles as pollinators, predators, and prey, but rarely do we consider the outsize influence they have had on our culture and civilization. Their anatomy and habits inform how we live, work, create art, and innovate. From ancient etchings to avant-garde art, from bug-based meals to haute couture, The Insect Epiphany proves that our world would look very different without insects, not just because they are crucial to our ecosystems, but because they have shaped and inspired so many aspects of what makes us human.

It’s 1889, barely twenty-five years after the Emancipation Proclamation, and a young Black family is tired of working on land they don’t get to own. So when Will and his father hear about an upcoming land rush, they set out on a journey from Texas to Oklahoma, racing thousands of others to the place where land is free—if they can get to it fast enough. But the journey isn’t easy—the terrain is rough, the bandits are brutal, and every interaction carries a heavy undercurrent of danger.

Americans have always loved guns. This special bond was forged during the American Revolution and sanctified by the Second Amendment. It is because of this exceptional relationship that American civilians are more heavily armed than the citizens of any other nation. Or so we're told. In The Gunning of America, historian Pamela Haag overturns this conventional wisdom. American gun culture, she argues, developed not because the gun was exceptional but precisely because it was not.

If you have never ridden a mule along a 48-inch wide trail whose ledge drops off, in places, 700 feet to the Colorado River, straight down, you may have difficulty picturing the temporary insanity that leads otherwise responsible adults to sign away the remainder of their natural life expectancy just for the chance to see the Grand Canyon's natural beauty close-up.

Aquarium worker Ming gives a guided tour of the Blue Harbor Aquarium, where she explains such things as what kinds of jobs people have there, what kinds of fish and animals live there, and how food is prepared for aquarium dwellers.

King cobras slither across the ground. Learn all about these venomous snakes and their habitats in King Cobras.

Bactrian camels roam grasslands and rocky deserts. Learn all about these rugged travelers and their habitats in Camels.

Toucans fill the rain forests with chatter. Learn all about these colorful birds and their habitats in Toucans.

Giant pandas munch on bamboo. Learn all about these gentle bears and their habitats in Giant Pandas.

Howler monkeys spend most of their lives in the trees. Learn about these noisy monkeys and their habitats in Howler Monkeys.

Anacondas hide in muddy waters. Learn all about these giant snakes and their habitats in Anacondas.

Orangutans swing through rain forest trees. Learn all about these clever apes and their habitats in Orangutans.

Chaya, a nobleman’s rebellious, outspoken, no-nonsense daughter, just can’t resist the shiny temptations the king’s palace has to offer. But playing Robin Hood for her impoverished community doesn’t come without risks, and when Chaya steals the queen’s jewels from a bedside table - a messy getaway jeopardizes the life of a close friend. After an equally haphazard prison break, Chaya barely escapes on the king’s prized elephant! With leeches and revolution lurking in the jungle, Chaya leads her companions on a thrilling adventure.

The author of Last Train to Paradise tells the story of the largest public water project ever created - William Mulholland's Los Angeles aqueduct - a story of Gilded Age ambition, hubris, greed, and one determined man whose vision shaped the future and continues to impact us today.

The Great Fire of 1871 was one of the most colossal disasters in American history - with damage so profound that few people believed the city could ever rise again. By weaving personal accounts of actual survivors together with careful research, Jim Murphy constructs a riveting and dramatic narrative, ultimately revealing how the human spirit triumphed even in a time of deepest despair and the people of Chicago found the courage and strength to build their city once again.

Fluffy emperor penguin chicks. Playful Arctic fox kits. Learn how polar babies survive frigid temperatures and how many of them change color to blend in with their snowy environments.

The loss of walking as an individual and a community act has the potential to destroy our deepest spiritual connections, our democratic society, our neighborhoods, and our freedom. But we can change the course of our mobility. And we need to. Delving into a wealth of science, history, and anecdote, from our deepest origins as hominins to our first steps as babies, to universal design and social infrastructure, A Walking Life shows exactly how walking is essential, and how deeply reliant our brains and bodies are on this simple pedestrian act - and how we can reclaim it.