Systems Science

All living things need air to survive. Air also protects Earth. Discover why air is an important part of nature!

Plants and animals from millions of years ago left behind fossils. Fossils can teach people about the past. They are also used for fuel. Discover why fossils are an important part of nature!

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!

Jake's monster girls just want to have fun, but success always brings new challenges. After his embarrassment in the Trials, an evil god wants vengeance, and he'll stop at nothing to get it. Despite his sound defeat, Apophis's plot is going to make it difficult for Jake's party to enjoy their hard-won freedom. Meanwhile, the true perils of the war with Tartarus loom on the horizon. Join Jake and his growing family as they face fresh challenges and summon a new ally that's a lot more than they can handle. The giant dark elf lamia proves to be as difficult to deal with as she is powerful.

Mark and the ones he loves are forced to explore an abandoned space resort until a connection is made that opens an alternate path. With the help of his Enthralled, he finally steps out of his ChronoMind immersion rig and back into the real world. The battlefield becomes much wider as Mark, Ahnix, Vale, and Roo must make new friends and face dangerous enemies across both digital and post-apocalyptic landscapes before they can hope to find the peace they deserve.

From the author of New York Times bestseller The New New Deal, a groundbreaking piece of reportage from the trenches of the next climate war: the fight to fix our food system. Humanity has cleared a land mass the size of Asia plus Europe to grow food, and our food system generates a third of our...

We have entered an age of disruption. Financial collapse, climate change, resource depletion, and a growing gap between rich and poor are but a few of the signs. Otto Scharmer and Katrin Kaufer ask, why do we collectively create results nobody wants? Meeting the challenges of this century requires updating our economic logic and operating system from an obsolete “ego-system” focused entirely on the well-being of oneself to an eco-system awareness that emphasizes the well-being of the whole.

It's not enough to conquer—you've got to keep hold of what you conquered before. The glory of Lord Leo's riches travels faster afield than his fearsome troops. Wherever there's riches, there's coveters. And not all of them are human.

It's been 10 years since Handry was wrenched away from his family and friends, forced to wander a world he no longer understood. But with the help of the Ancients, he has cobbled together a life, of sorts, for himself and his fellow outcasts. Wandering from village to village, welcoming the folk that the townships abandon, fighting the monsters the villagers cannot - or dare not - his ever-growing band of misfits has become the stuff of legend, a story told by parents to keep unruly children in line.

The System is here! Most of the population of the planet were suddenly turned into zombies, while the rest acquired new abilities. Abilities that let them run from the zombies, save themselves, hide, and try to survive. But it only takes one bite that almost always means death. Our hero was standing in line when the apocalypse came. He was lucky at first to be caught in a crowd when the zombies tried to bite him on the leg. Really lucky, because those trials unlocked new abilities for him.

As a 10-year-old orphan, all Wick ever wanted was money, power, and well, what else was there? Enough is never enough. His father's death left him only with a glass amulet, his trusty spade, and two level one skills. Six months in the backwater city of Outlast, Wick has finally decided to make his move for a brighter future. It may cost him the beating of his life, but he lives by the Sprawler's Code: The strong live long, but the bold get the gold. Follow Wick on the beginning of his new life as he explores new powers and manipulates anyone foolish enough to get in his way.

The issues of poverty, inequality, racial injustice, and climate change have never been more pressing or paralyzing. Current approaches to social change, which rely on linear thinking and traditional power dynamics to "solve" social problems, are not helping. In fact, they may only be entrenching the status quo. This book draws on stories of committed social changemakers to uncover a set of principles and practices for social change that dramatically depart from the industrial approach. Simple yet profound, these stories distill timely lessons for leaders, scholars, and policymakers.

There is an unaddressed Black mental health crisis in our world today. In The Unapologetic Guide to Black Mental Health, psychologist Reeda Walker offers a comprehensive guide to help African Americans combat stigma, increase awareness around mental illness, practice emotional wellness, and get the best care possible for Black people in an unequal system.

Ryan DeBruyn presents Book 3 in the New System, Who Dis? series.

One of the greatest American achievements in the 20th century was the creation of public schools and universal education, an ideal now deeply at risk. Cornell University professor Noliwe Rooks provides a critical account of the making and unmaking of public education in Cutting School, the first book to foreground how vast racial and economic divides are part and parcel of the push to privatize our education system.

Generative AI has revolutionized how organizations tackle problems, accelerating the journey from concept to prototype to solution. As the models become increasingly capable, we have witnessed a new design pattern emerge: AI agents. By combining tools, knowledge, memory, and learning with advanced foundation models, we can now sequence multiple model inferences together to solve ambiguous and difficult problems. From coding agents to research agents to analyst agents and more, we've already seen agents accelerate teams and organizations.

To gain his Master Class, John Lee made a deal with the Erethran Empire. Now, the empire has come to collect on the debt, forcing him to appear in their capital after his last fight. Thrown into Galactic politics of a militarized, system-based society, John will have to weigh consequences of the decisions he's been asked to make and confront the warped reality of a system-created empire. When politics, self-interest, and a human's stubbornness collide, the very stars are threatened.

"Understanding Systems Engineering: A Practical Guide to Today’s Technology" explores modern systems engineering with a focus on integrating disciplines to manage complex systems throughout their lifecycle. Informed by the author’s diverse experience, the book addresses challenges professionals face and offers insights into the evolving field.

In A Matter of Importance by Murray Leinster, the routine duty of a space police officer turns into a defining moment for humanity. As the passenger ship Cerberus sends a desperate distress call, veteran Sergeant Madden finds himself racing against time—not just for the passengers, but for his son’s fiancée trapped aboard. What begins as a standard rescue mission spirals into a delicate confrontation with the mysterious alien race known as the Huks.

In his book, Peter Hitchens describes the misjudgements made by politicians over the years that have led to the increase of class distinction and privilege in our education system. This is of course the opposite of what was intended, especially by former Minister of Education Shirley Williams and Margaret Thatcher, her successor in that role, who closed down many more Grammar Schools than Williams.