Systems Science

Soil covers most of the land on Earth. It feeds plants and is home to many animals. Discover why soil is an important part of nature!

Most of Earth is covered in water. Water falls from the sky as rain or snow. All living things need water to survive. Discover why water is an important part of nature!

In this book, Osborne uses compelling stories from cities like New Orleans and lays out the history and possible future of public education. Ultimately, he uses his extensive research to argue that, in today's world, we should treat every public school like a charter school and grant them autonomy, accountability, diversity of school designs, and parental choice.

In the final year of the Trump presidency, America’s borders were within reach of being completely secure as the daily arrests had dwindled to the lowest numbers in United States Border Patrol history. Nations south of our border, which once violated America’s sovereignty and blatantly disrespected it, now adhered to our strong president who forced those nations to heel and show America respect. On January 20, 2021, everything changed.

The past collides with the present as the true story of the historical Kahless sparks a battle for control of the entire Klingon Empire. Yet even if Worf and Picard can prevent a civil war, the revelations contained by the scroll ensure that the Klingon Empire - and the rest of the galaxy - will never be the same.

The sun's family of planets become a familiar place in this personal account of the lives of other worlds. Sobel explores the planets' origins and oddities through the lens of popular culture, from astrology, mythology, and science fiction to art, music, poetry, biography, and history. This intimate account is filled with fascination, beauty, and surprise.

What if you died, only to wake up in a new body, in a world where magic is real and battles are fought like in a video game? That's what happens to James Thompson, who finds himself reincarnated as Talon Nightstrider, a young man with a destiny to become a powerful member of the Blackfang Guild. But Talon is not just any member; he is connected to the System, an advanced interface that displays his stats and powers, and allows him to level up like in an RPG.

More than any other institution in the country, Georgia State has overturned the assumption that poorer students are doomed to fail. Won't Lose This Dream describes how the architects of Georgia State's success harnessed the power of evolving data technologies, a "moneyball" strategy that helped them recognize and remove the obstacles that have held poor students back. Veteran journalist Andrew Gumbel uncovers the human stories behind these innovations, tracing real students as they realize lifelong dreams of graduating from college.

In the future: A united Earth, to deal with the problem of population control, divides its population into classes of citizen and non-gratis. To be born a non-gratis means a life of little freedoms and the constant possibility of being assigned to work on a colony. Lacking citizenship, every aspect of their life is controlled from where they live down to marriage and childbearing regulations. The only possible escape from life as a non-gratis is to qualify for one of the limited slots available for entrance into the military.

China's strategic capabilities and doctrine have historically differed from the United States' and Russia's. China has continued to modernize and expand its arsenal despite its policy of no first use, while the United States and Russia have decreased deployed weapons stocks. This volume brings together an international group of distinguished scholars to provide a fresh assessment of China's strategic military capabilities, doctrines, and political perceptions in light of rapidly advancing technologies.

How much will you sacrifice to survive in a world turned game? When friends and family fall to monsters and aliens everyday, will you choose safety over freedom? These are the questions the survivors in the Yukon must ask themselves. New alien masters arrive, offering safety from ever stronger monsters in return for their freedom and future potential. Thrust into a position of power and influence by dint of his Levels, John must choose—not just for himself but Whitehorse itself. The price, however, might be more than he is willing to pay.

Congressional scholars Thomas Mann and Norman Ornstein identify two overriding problems that have led Congress—and the United States—to the brink of institutional collapse. But they offer a panoply of useful ideas and reforms, endorsing some solutions, like greater public participation and institutional restructuring, while debunking others, like independent or third-party candidates. Above all, they call on the media as well as the public to focus on the true causes of dysfunction rather than just throwing the bums out every election cycle.

The crew of the Enterprise find themselves plunged into the middle of a murderous civil war between a determined band of rebels and the planet's ruthless mind police - a civil war whose outcome will determine not only the future of the planet, but also the life of Captain Jean-Luc Picard. Read by Jonathan Frankes and enhanced with sound effects and an original score!

In Justice on the Brink, legendary journalist Linda Greenhouse gives us unique insight into a court under stress, providing the context and brilliant analysis readers of her work in The New York Times have come to expect. In a thrilling narrative, she recounts the twelve months when the court turned its back on its legacy and traditions, abandoning any effort to stay above and separate from politics.

In The Politics Industry, Katherine Gehl and Michael Porter ingeniously apply the tools of business analysis - and Porter's distinctive Five Forces framework - to show how the political system functions just as every other competitive industry does, and how the duopoly has led to the devastating outcomes we see today. Using this competition lens, Gehl and Porter identify the most powerful lever for change - a strategy comprised of a clear set of choices in two key areas: how our elections work and how we make our laws.

The second brightest object in the sky, after the moon is Venus. It's also the only planet named after a woman. Learn more about bright, beautiful Venus, named for the Roman goddess of love and beauty.

The only planet to support life, Earth has a lot going for it. Think you know everything there is to know about our home planet? Think again. Discover more about the blue planet we call home.

The smallest planet in our solar system is also the closest to the sun. That means on Mercury, one year is just 88 days long! Discover more facts about the small but mighty Mercury.

Saturn is famous for its rings. This very windy planet has another claim to fame—it has the most moons of all eight planets! Discover more amazing facts about the sixth planet in the solar system!

Mars is famous for its coloring, but the fourth planet from the sun has more than that going for it. Discover more interesting facts and secrets about the famous "red planet."