Earth Systems

John suddenly returns home after being abducted and spending 6 years on Franesh, another world. Now he's home and he's brought the "Quest System" along with him. This "Quest System" allows those with it to complete quests assigned by the system to earn EXP and even Attribute Points. Sounds cool right? Except, now dungeons are appearing all over the world and only a few people that were summoned to other worlds, and returned from them, have the power to defeat them. Amid all of these strange, new occurrences, John attempts to reconnect with his former life and his family, but that may prove ...

The 'Quest System' continues to open up more and more dungeon portals on Earth, but luckily, 100 plus people with the system spread throughout the world have managed to keep the world from devolving into chaos...so far. However, the difficulty of the dungeons are beginning to rise, and the need for more 'Quest System' users is rising, while the level of atmospheric magic continues to increase. With the increased number of dungeon portals that have started to appear, John decides that it would be a good idea to recruit some new people to run the ever increasing dungeons. After getting some ...

Jay, a young mixed martial arts trainer, never expected his life to change in an instant. Selected by the mysterious System as one of Earth’s eleven Alpha Chosen, he is thrust into the Trial Program—a brutal intergalactic challenge that sends him to the Trial World, a deadly planet overrun by monstrous creatures. To survive the horrors of the Trial World, the Alpha Chosen must fight, adapt, and grow stronger. Jay, however, possesses a unique talent, a game-changing edge that allows him to grow faster and stronger than anyone else. Rising rapidly through the ranks, he carves his path to ...

Power system protection systems have three basic components: Instrument transformers, Relays, Circuit breakers The function of the CT is to reproduce in its secondary winding a current I’ that is proportional to the primary current I. The CT converts primary currents in the kiloamp range to secondary currents in the 0–5 ampere range for convenience of measurement. The function of the relay is to discriminate between normal operation and fault conditions. The OC relay in Figure 2 has an operating coil, which is connected to the CT secondary winding, and a set of contacts. When I’ ...

Making earth science accessible and entertaining, The Wondrous Workings of Planet Earth explains how our planet works - and how we can protect it - from its diverse ecosystems and their inhabitants to the levels of ecology, the importance of biodiversity, the cycles of nature, and more. Science- and nature-loving listeners of all ages will delight in this utterly charming guide to our amazing home.

Everything is going according to plan. Ivan Susanin has successfully installed a beacon in the undead territory and returned home. The situation changes when the next mission to the city of goblins is delayed, while his home planet becomes the battleground. Monsters invade Earth, and Ivan must become one of the leaders and unite the players under his banner, albeit within the borders of his own country. If circumstances demand that he discloses his identity and cooperates with the authorities, so be it! Modern weapons and equipment, instructors, financing, and protection by law....

The Human Idea delves into humanity's quest for understanding. The book challengs the reader to reconsider the foundations of human existence by examining the intricate tapestry of life that predates us. With a blend of scientific insight and philosophical exploration, the book reveals how the fundamental principles of survival, honed over billions of years, can guide people in navigating the complexities of modern life. Discover The Ecosystem of Life: Understand the interconnectedness of all living beings and the evolutionary journey that has shaped our existence. The Power of Ideas: Learn...

Since its 2009 launch, the Kepler satellite has discovered more than 2,000 exoplanets, or planets outside our solar system. More exoplanets are being discovered all the time, remarkable in their variety. Astronomer Michael Summers and physicist James Trefil explore these remarkable recent discoveries: planets revolving around pulsars, planets made of diamond, planets that are mostly water, and numerous rogue planets wandering through the emptiness of space.

JOIN THE CORPS AND EXPLORE NEW PLANETS. EXPERIENCE ADVENTURE IN FARAWAY LANDS The Corps of Discovery goes where most men fear to tread - unexplored alternate Earths! Bill Clark thought he had joined the Corps to explore new planets, only to find out there was a lot more to it than that. His new home is far freer than the one he left, but also more dangerous. Bill begins to wonder if he'll be able to survive on these new worlds. It’s not just the Pleistocene predators he has to avoid, but somebody is actively trying to kill him and the woman he loves. Is his life really worth joining the ...

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 ...

The end of the world didn’t start with fire—it started with a howl. Alec West thought surviving the Awakening Trial was the hard part. He was wrong. The Obelisk has fully activated, and now the First Wave has arrived. Nullbeasts stalk the streets. Reality is unraveling. And only those who’ve been integrated stand a chance. With just one remaining Prime Anchor Token, Alec must bring his loved ones into the Obelisk before it’s too late. But even with his growing powers, a loyal guide, and a party forming around him, the threats are escalating. The neighborhood is a war zone—and ...

The Beacon is broken. The Void is rising. And Alec West just hit Tier 4. After crossing the Ascension Gate, Alec awakens alone in the Continuum—a collapsing Nexus realm where biomes fracture, time loops glitch, and Obelisk protocols unravel. His party is scattered across the shards. His only ally? Rival Nodebearer Darius Kane. Survival means ascending to Tier 4, mastering Dimensional Affinity, and forging unlikely alliances among the wreckage of lost worlds. But something worse is hunting them. The Nullborn Prime—a sentient World Boss born of void and time—is tearing through Nexus ...

Choose your patron. Shape the war. After surviving the Trial Key, Alec barely has time to recover before Tier 2 hits like a storm—bringing new monsters, new mechanics, and a revelation that changes everything. The Progenitors aren't observing anymore. They're choosing sides. As Bastion faces extinction, Alec answers a call from beyond—a beacon unlocking forbidden tech and a hidden identity: Nodebearer of the Architect Faction. Now, survival is just the start. Faction wars are escalating. World bosses are emerging. The Obelisk is evolving—and Alec may be the only one who can ...

Alec West and his party made it to Bastion. They thought that was the hard part. Inside the Obelisk’s largest remaining stronghold, survival has changed: shifting alliances, faction politics, and the latest system update—PvP enabled, even within the Safe Zone. Safety is an illusion. Loyalty is leverage. And someone inside wants Alec’s team shattered… or dead. As rival factions clash and the party uncovers a deeper conspiracy, Alec must navigate a web of bounty boards, backroom deals, and escalating threats. But beyond the walls, something darker stirs. The Obelisk isn’t done ...

Survival was only the beginning. Alec West and his team have finally found sanctuary within the arcane-protected city of Bastion. But peace never lasts. When a scout patrol vanishes near a mysterious Obelisk-born structure, Bastion’s council calls on Alec’s battle-hardened squad to investigate. What starts as a rescue turns into a desperate race against time. Buried in the ruins lies a Progenitor-class artifact—a Trial Key capable of rewriting fate itself. And when one of their own is mortally wounded, Alec must lead his team into an otherworldly dungeon known as the Tower of Teeth ...

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.

A dystopian science fiction epic set in the Alpha Centauri system during the 31st century.In the 31st century, Earth's most dangerous criminals, rebels, and zealots are exiled to New Australia, a remote planet in the Alpha Centauri system. Stripped of their rights and abandoned, these sixty individuals are forced to forge a new society from the harsh and unforgiving terrain. Over centuries, their descendants grow into a population of millions, maintaining the legacy of their thirty original family names. Vernon Jones 711 has always known the world as a place where science is abandoned, and ...

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.

The end is here—and Alec West holds the fuse. After shattering the Ascension Gate and entering the Core World, Alec—now an Ascendant Warden—stands one irreversible choice away from saving Earth… or severing it forever. The Beacon’s heart is broken. The Void Dragon rules the skies. A one-minute countdown ticks across every reality shard. Worse, Harbinger champion Darius Kane wants the Beacon’s core—and the power to reshape existence—for himself. To stop the collapse, Alec must: Reunite his scattered party—Rina, Virgil, Cole, Mark, Eleanor, and Miranda—within a realm where...

Michael Grunwald, bestselling author of The Swamp and The New New Deal, builds his narrative around a brilliant, relentless, unforgettable food and land expert named Tim Searchinger. He chronicles Searchinger’s uphill battles against bad science and bad politics, both driven by the overwhelming influence of agricultural interests. And he illuminates a path that could save our planetary home for ourselves and future generations—through better policy, technology, and behavior, as well as a new land ethic recognizing that every acre matters.