Systems Science

Most of us have heard of black holes and supernovas, galaxies and the big bang. But few of us understand more than the bare facts about the universe we call home. What is really out there? How did it all begin? Jo Dunkley begins in Earth's neighborhood, explaining the nature of the solar system, the stars in our night sky, and the Milky Way. She then moves out past nearby galaxies - and back in time - to the horizon of the observable universe, which contains over a hundred billion galaxies, each with billions of stars, many orbited by planets, some of which may host life.

Uranus is the seventh planet from the sun and has a special feature, it tilts! Discover the mysteries of this ice giant that sits half in darkness for more than 40 years at a time!

Now the site of EBO’s first completed Red Cathedral, the Onyx Delta has become the center of the virtual world, and the entire player base is descending on Ned’s city to try their hand at the fearsome new raid and reap the game-changing rewards within. At the same time, a powerful, menacing guild is running roughshod over the western continents, razing every city in their wake and winning Frank’s obnoxiously loud approval from afar. But Ned knows that it’s only a matter of time before their forces sail east to the delta and attempt to burn down everything he’s built.

The Incursion Event has been announced, and sapient races from across the multiverse are invading the newly integrated planet Earth. These beings have decades, centuries or even millennia of experience living within The System and wield powers far beyond the mutated Beasts and mana-spawned Monsters Drew and his friends have faced in the past.

From best-selling author Jon Krakauer, a stark, powerful, meticulously reported narrative about a series of sexual assaults at the University of Montana - stories that illuminate the human drama behind the national plague of campus rape.

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.

Launching the Colony is the first of two volumes revised and expanded from the original Colonization Chronical. This volume follows teenager Ricky Cruz and his family as they migrate from their successful farm to be first wave settlers on the newly terraformed planet Murna. Ricky becomes part of the crew as a repair technician and shuttle pilot. Plagued with problems from the start, Ricky begins investigating the source of the problems and discovers their ship has been deliberately sabotaged in an attempt to prevent them from being the first settlers on their new home, therefore preventing ...

Jebediah Trapper is a ticking time bomb. After sort of saving the day months ago, he's got a nuclear bomb attached to him in the Fate Dimension, where magic and potential collide. Jeb just wants to defuse himself before he collapses into a sickly pile of green goo or ignites in a city-destroying blast. There's just one problem: The world doesn't slow down because you've got a nuclear hangnail. Mab, Queen of the Fae wants him for unknown, yet most likely sinister reasons. A mysterious, abhorrent entity is making him an offer he can't refuse, and the undead are getting organized.

Have you ever looked up at the night sky and imagined what might be out there? You’re not alone! People have been wondering that for thousands of years. Technology like telescopes and space shuttles are quite new, so before we could really investigate space, people would make up stories about what they thought was up there.

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.

The Supreme Court has always had the authority to issue emergency rulings in exceptional circumstances. But since 2017, the Court has dramatically expanded its use of the behind-the-scenes “shadow docket,” regularly making decisions that affect millions of Americans without public hearings and without explanation, through cryptic late-night rulings that leave lawyers—and citizens—scrambling. But Americans of all political stripes should be worried about what the shadow docket portends for the rule of law, argues Supreme Court expert Stephen Vladeck.

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.

Ever since he became gifted with the high-tech Werewolf System, Gary Dem's life has gone completely barking mad—but in a good way. He's risen from a nobody street scrapper to forming his own fighting gang, the Howlers, now dominating the low-tier burg of Slough. He's got respect, money, and some serious bite. Life is good. Just not good enough for Gary.

Marc and his party have finished their zeppelin and taken it out to try to discover other Safe Zones. Their intent is to set up trade routes between all the different Safe Zones in order to give them a better chance to survive. The second Safe Zone they discover with the zeppelin is nearly as large as Any Port. It even has its own ring of outlier Safe Zones, or a partial ring at least. It appears that several of the smaller Safe Zones have been taken and converted into dungeons. With the safety of the larger Safe Zone at stake, they bring the zeppelin down to help the larger Safe Zone.

What if the price of love was forgetting it ever existed? In a future where relationships are government-regulated and romantic memories are erased after five years, Mira and Jace have only hours left before they lose everything they've built together. But Mira isn’t ready to let go, and she’s willing to risk everything to remember their love. With the help of a rogue memory hacker, Mira devises a way to preserve their love illegally. But when the system catches up with her, she’s forced into an impossible choice: let Jace forget her forever, or sacrifice herself to carry their love ...

In the years since the Annexation War, Cato has quietly spread throughout the System, watching, waiting, and building his forces. When the Sydean Lineage returns, he finally has a line to the Core, and once he can deal with the System Core, he can bring down the System for good. Of course, it isn’t so simple. The System-gods are aware of him now, powerful and ancient forces waiting to pounce on any mistake — and perfectly willing to murder millions of innocents for even a perceived injury against him.

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.

What do obesity, insulin resistance, diabetes, fatty liver disease, hypertension, cardiovascular disease, stroke, neurological disorders, and premature death have in common? All can be stoked by high uric acid levels. Our most respected scientific literature is bursting with evidence that elevated uric acid levels lie at the root of many pervasive health conditions, but mainstream medicine for the most part remains unaware of this connection.

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.

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.