Nonfiction Science

London, 1857: Two teenage girls holding a sign that says "Fugitive Slaves" ask for money on the corner of Blackman Street. After a constable accosts them and charges them with begging, they end up in court, where newspapers pick up their story. Are the girls truly escaped slaves from Kentucky? Or will the city's dystopian Mendicity Society catch them in a lie, exposing them as born-and-raised Londoners and endangering their safety? With its many accounts of people like these who lived and made their living on the streets, Vagabonds forms a moving picture of London's most compelling period.

The remarkable lengths Ruderman and Laker go to for the story - chasing down witnesses on the city's grimmest streets, sifting through archive boxes and hours of surveillance tape for crucial clues, and coaxing reluctant victims to come forward - put their determination to balance motherhood with the career they love to the ultimate test.

Did you know there are over 400 different species of sharks? Did you know they have been on Earth much longer than humans, and even lived before the dinosaurs? Here you'll learn all about these fearsome kings of the ocean, including their eating habits and the basics of their anatomy. Sharks come in many sizes, from under a foot long to over 40 feet - and that's not even counting the long-extinct, 60-foot-long Megalodon shark. And while some have been known to bite people, they are usually quite content to hunt other sea creatures.

They’re explosive and invisible. They’re extinct and never-ending. What are they? Science mysteries, of course! Get ready to crack the cases and the real science info wide open. You might need your goggles for this one.

Few activities grip our attention more than animal watching. Dolphins and seals bring us much joy, and sharks and alligators hold us in awe. But animals can also prompt a variety of fascinating questions. Why do dolphins sometimes surf? How well can birds of prey actually see? Why do giant pandas eat bamboo fast food? Why are cavities essential to one reptile's survival? What effect can a slight temperature change have on alligator hatchlings? How can some seals stay underwater so long and dive so deeply without harm?

La philosophie intrigue ou effraie ceux qui ne la connaissent pas. Elle passionne, depuis vingt-cinq siècles, beaucoup de ceux qui ont pris la peine de l'étudier, à commencer par certains des plus grands génies de l'humanité, qui ont fait son histoire et sa grandeur. C'est cette passion que le présent ouvrage veut rendre compréhensible. Il explique ce qu'est la philosophie, comment elle a évolué à travers les siècles, enfin quels sont les grands courants, dans chaque domaine, qui la traversent ou s'y affrontent.

Squeak! Tiny hamsters make fun pets. Some have a solid color and others have three different colors. Some have short tails and others have long tails. Young listeners will learn about the appearance and behavior of hamsters, and discover why these curious rodents make great pets.

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

Travel to Egypt. Find out the facts about this country in Africa.

How do you know you have the right answer to a problem? Prove it! Listeners will learn the importance of finding patterns, recording facts, making observations, and more.

"Boys, let us get up a club." Six restless young men raided the linens at a friend's mansion, pulled pillowcases over their heads, hopped on horses, and cavorted through the streets of Pulaski, Tennessee. The six friends named their club the Ku Klux Klan, and, all too quickly, their club grew into the self-proclaimed Invisible Empire with secret dens spread across the South. This is the story of how a secret terrorist group took root in America's democracy.

Wildlife expert and YouTube phenomenon, Coyote Peterson, is back with the sequel to the best-selling Brave Adventures: Wild Animals in a Wild World. Once again, Coyote and his crew voyage to new environments and encounter an even more eclectic ensemble of the planets' animals. From a slimy octopus to elusive tree climbing lizards to nomadic wolverines - this book promises to be another fast-paced, wild experience.

La deuxième histoire de la série "Quelqu'un pour maman !" est "Un loup-garou pour maman !" Le petit Mahari est de retour. Sa première tentative pour trouver l'amour pour sa mère ne s'est pas si bien passée.

This edition of Che Guevara's diary of the last year of his life describes Che's efforts to launch a guerrilla insurrection against the military government of Bolivia. It was found in his backpack when he was captured by the Bolivian Army in October 1967.

When Neil Armstrong and Buzz Aldrin stepped onto the lunar surface in July of 1969, they wore spacesuits made by Playtex: 21 layers of fabric, each with a distinct yet interrelated function, custom-sewn for them by seamstresses whose usual work was fashioning bras and girdles. This book is the story of that spacesuit. It is a story of the triumph over the military-industrial complex by the International Latex Corporation, best known by its consumer brand of "Playtex" - a victory of elegant softness over engineered hardness, of adaptation over cybernetics.

They live in ponds. They sleep in cages. Big pets can have feathers, scales, or fur. Learn about big pets and the joy they bring to their owners.

Explore the lives and achievements of the Wright Brothers.

Not all beetles are scary! Listeners will learn about 12 different species of beetles, each with unusual and unexpected colors and patterns. Information about life cycles, habitats, and body parts is included. These beetles truly are breathtaking.

Did you know that some pets eat poop? It's true. And there's even one pet that will eat its own tank mates! Learn more about the gross things pets do and why they do them. You'll never look at your pets the same way again!

Travel to India. Find out the facts about this country in Asia.