Systems Science

Humanity has colonized over 500 planets under the not-always-benevolent administration of the Federation of Planetary States via the FED Army and Navy. Longstanding grievances over economic exploitation by Earth-based companies have grown into a full-scale rebellion, and attempted secession has been tried by many of the more successful colonies. The Rebels believe a peaceful separation is possible. The FEDs believe an easy and swift military resolution is available.

What is our immune system, and how does it work? A vast array of cells, proteins and chemicals spring into action whenever our bodies are damaged, but immunity is not something you can see, touch, or feel. It can fight off malicious bacteria and viruses, locate cancerous growths, and even rewire our brains—but sometimes our own tissues can get caught in its crossfire, with catastrophic consequences. Humans may be the most disease-ridden animals on the planet. Professor John Trowsdale shows how the immune system protects us, and how our bodies invest huge resources to keep it running.

Fight for survival. Build the future. Claim your destiny. In a world where humanity teeters on the brink of extinction, lone wanderer Kai Drayce discovers the Dominion—a long-dormant AI with the power to rebuild civilization or finish what the apocalypse started. Forced into a brutal game of survival, Kai must gather allies, master deadly technology, and unlock the secrets of a shattered world. But every step forward pits him against merciless raiders, mechanical horrors, and the Dominion’s unyielding grip. His only hope lies in the bonds he forges with a group of fierce, brilliant, and...

A soaring bridge is an obvious infrastructural feat, but so are the mostly hidden reservoirs, transformers, sewers, cables, and pipes that deliver water, energy, and information to wherever we need it. When these systems work well, they hide in plain sight. Engineer and materials scientist Deb Chachra takes listeners on a fascinating tour of these essential utilities, revealing how they work, what it takes to keep them running, just how much we rely on them—but also whom they work well for, and who pays the costs.

With Earth's acclimatization year ticking away, Marc and his party share the desire to grow stronger. Based on their previous experiences, they theorize where they might find spawns that would be powerful enough to give them good experience, then head out to prove their theory. Along the way they discover another fairly large Safe Zone with a population of hundreds of people. On their return to their home Safe Zone, Marc finds that he's received messages from powerful, potential allies from off world. Allies who are aware of the satellite and what it's been doing.

Slengral is summoned back to the Aglatha shinara by none other than queen matriarch, Zathexa—who happens to be his mother? With his sister and heir to the shinara dead, Slengrala is commanded to return home not only to fulfill his duty to mate and breed a new queen but to answer to the charges made against him.

Marc and his party are seeking the sarcophagus that they were sent on a quest to find, only to discover that it is now protected by far more than just the Guardian they'd been told would await them. When they return to Any Port, Marc discovers that Bastet's obsession with Beggar has reached new heights, forcing Beggar and Marc into taking action to foil Bastet's plan to kidnap the raccoon.

Every year, millions of Americans are overcharged and underserved while the health-care industry makes record profits. We know something is wrong, but the layers of bureaucracy designed to discourage complaints make pushing back seem impossible. Never Pay the First Bill is the guerilla guide to health care the American people and employers need. Drawing on 15 years of investigating the health-care industry, reporter Marshall Allen shows how companies and individuals have managed to force medical providers to play fair and shows how you can, too.

When you go to sleep, the world doesn't rest with you. As John's closed-door cultivation continues, Sarah decides it's time to make a name for herself. Her goal of sharing her knowledge of medicine comes to fruition by offering to teach a few apprentices for the Sword sect. Unfortunately, knowledge is sometimes best kept secret. For one can teach an art, but not the ethics behind it.

The land rush is over. With just a few open stakes remaining two years after the System’s arrival on Earth, the incoming alien groups turn on each other in a cutthroat struggle for dominance. These conflicts are ripe opportunities for bold adventurers and bounty hunter Hal Mason isn’t one to miss his chance. When a trade dispute between two powerful Galactic factions escalates into open warfare, Mason plunges headfirst into the fray.

Did you know that in the United States alone, an estimated 345 billion gallons of water are used daily? This shouldn’t be surprising–we live in a world of consumerism, and unfortunately, this even correlates to how we use natural resources like electricity and water. But what are you supposed to do? It’s not like you can just go without water.

Fire is rarely out of the headlines, from large natural wildfires raging across the Australian or Californian countrysides to the burning of buildings such as the disasters of Grenfell tower and Notre Dame. Fire on these scales can represent a serious risk to human life and property. But the advent of fire made and controlled by humans also represented a crucial point in our evolution, allowing us to cook our food, forge our weapons, and warm our homes.

Living busily on Planet Earth, we rarely remember that we actually inhabit only a miniscule part of the universe. In The Planets and the Solar System, Jen Green paints the wider picture, and takes us on a journey across billions of kilometers in our galaxy, from our Sun to near and distant planets. Some, like Mercury, have a molten core surrounded with crust and spins quickly; Jupiter, on the other hand, is a big ball of gas.

The Ascension arc begins—and not everyone will make it out alive. After surviving the siege of Bastion, Alec West—Arcane Warden and Architect Nodebearer—receives a new directive: locate the First Pillar of Ascension. His team’s next destination? The ruins of Atlantis City. But they’re not alone. Another Nodebearer walks the earth—chosen by the Harbingers. And as rival factions clash beneath the broken skyline, Alec’s mission turns into a brutal three-way conflict: deadly Tier 2 monstrosities, PvP-enabled Harbinger elites, and the Obelisk’s own Warforged constructs. Inside ...

As Reeves shows, the growing separation between the upper middle class and everyone else can be seen in family structure, neighborhoods, attitudes, and lifestyle. Those at the top of the income ladder are becoming more effective at passing on their status to their children, reducing overall social mobility. The result is not just an economic divide but a fracturing of American society along class lines. Upper-middle-class children become upper-middle-class adults.

This book provides basic information about sociology and is an excellent resource for beginners or those seeking general knowledge about the subject matter. It is divided into three parts. Part one introduces the concept of sociology, explores micro-sociologist and macro-sociologist types, and explains the differences between quantitative and qualitative methodologies used in research. Part two focuses on specific areas of interest for sociological research including cults, family, religion, education, race, gender, age, sexual orientation, health, gangs, crime, and immigration. Part three ...

Marc's Safe Zone, and his network of interconnected Safe Zones, has been upgraded to an Industrial Technology level. With the new tech level comes a number of items that they've desperately wanted to build. Now railways, lighter than air travel, primitive firearms, and more are available, once the requirements for their tech chains are satisfied.

The Connected System has come to Earth and adapted humanity to be able to survive and try to Advance and Thrive in the Connection. With new Classes and Abilities; Lochlan Brady, his family and the rest of humanity will face challenges and threats from myths and beyond. Loch and his daughters have survived their first Dungeon in the newly changed world and come out far stronger. Just wanting to get home, and start searching for the missing Kelly, they come across other survivors in Northwood.

The murder is tragic, but the death of a sibling at the hands of a monster is something you never quite get over. Along with the gut-wrenching feeling of loss came the overwhelming sense of shame. Everyone had been counting on us to kill the first known vampire in three generations, and we let all of them down. Now the weight of our failure hung heavy around my neck like a yoke. Only one thing would remove the taint of failure from our family name, and that was the one thing keeping me going. Vengeance. If you ever wondered what happened to D’avin after Drake left him cradling his dead ...

Learn a road map to healthy soil and revitalized food systems for powerfully addressing these times of challenge. This audiobook equips producers with knowledge, skills, and insights to regenerate ecosystem health and grow farm/ranch profits. Globally recognized soil advocate and agroecologist Nicole Masters delivers the solution to rewind the clock on this increasingly critical soil crisis in her first book For the Love of Soil. She argues we can no longer treat soil like dirt.