Earth Systems

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.

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.

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.

In a world shattered by the cataclysmic "Integration," Earth becomes a treacherous playground ruled by the enigmatic RPG Overlords. Enter Cash Stone, a former Army Ranger whose life took a devastating turn in the desolate mountains of Afghanistan. With his limbs lost in the line of duty, he and his loyal canine companion, Bonny, seek solace in the solitude of the Appalachian wilderness. When the world plunges into chaos as the RPG System takes hold, Cash finds himself thrust into an unexpected role as a Cyberknight—a warrior empowered by arcane technology. His new cybernetic limbs ...

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 ...

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.

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 ...

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 ...

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 ...

He died a good man. He respawned a villain. Kurt was your average good guy—the kind who worked hard, followed the rules, and believed that doing the right thing would one day pay off. It didn’t. When he left work early to surprise his wife, he walked straight into his own worst nightmare—and his last moment alive. But death wasn’t the end. Instead of the afterlife, Kurt woke up to find his entire planet drafted into a deadly interstellar game show—a brutal competition where survival earns ratings and morality gets you killed. Given a second chance at life, Kurt decides that being ...

Breaking the game, unbound to legend Geoff Winner, a struggling streamer, bullied and underestimated, thought gaming was his ticket to success. He’d spent years mastering exploits and breaking games. That was until a mysterious donation pulled him into a real-life death game. And now, the stakes are real, and the world is stacked against him. Trapped in a brutal environment where survival means outplaying gods and monsters alike, Geoff has one choice: break the game before it breaks him. Follow along in this fun litRPG adventure filled with action, danger, game-changing twists, coming of ...

The epic saga continues in the heart-pounding finale of the Earth's Overlords series!Cash Stone, the indomitable cyberknight, stands at the precipice of destiny. The System has granted him unrivaled power, and now, as the Earth integrates with creatures from beyond, Cash's abilities surge to unimaginable heights. But with this newfound strength comes an ultimate challenge—the showdown against the corrupt Overlords. As the world hurtles toward Integration, Cash rallies a steadfast army: the fearless cavalry, the unwavering Peacekeepers, and a motley crew of allies. Together, they embark on...

Breaking the game, unbound to legend Geoff Winner, a struggling streamer, bullied and underestimated, thought gaming was his ticket to success. He’d spent years mastering exploits and breaking games. That was until a mysterious donation pulled him into a real-life death game. And now, the stakes are real, and the world is stacked against him. Trapped in a brutal environment where survival means outplaying gods and monsters alike, Geoff has one choice: break the game before it breaks him. Follow along in this fun litRPG adventure filled with action, danger, game-changing twists, coming of ...

Breaking the game, unbound to legend Geoff Winner, a struggling streamer, bullied and underestimated, thought gaming was his ticket to success. He’d spent years mastering exploits and breaking games. That was until a mysterious donation pulled him into a real-life death game. And now, the stakes are real, and the world is stacked against him. Trapped in a brutal environment where survival means outplaying gods and monsters alike, Geoff has one choice: break the game before it breaks him. Follow along in this fun litRPG adventure filled with action, danger, game-changing twists, coming of ...

In a world torn asunder by the RPG Overlords, Cash Stone, the resilient cyberknight, has emerged as a beacon of hope for the surviving humans. The System has awarded him unprecedented power, but with every victory, the enigmatic Overlords seem to tighten their grip, twisting the rules of the game for their amusement. As Integration looms on the horizon, Cash faces a race against time to unite the fragmented enclaves. With a small yet devoted army by his side, including the fearsome cavalry detachment and loyal Peacekeepers, he embarks on a perilous journey to seek out new allies, forging ...

The Alcazar station has been attacked! Project Ibex, under the command of former teammate Irene has begun cutting a bloody path throughout the galaxy, delivering a single message. Humanity has arrived! From Tachyon to Boron and beyond Hrafn squad will pursue the Veles across the galaxy. Alliances will be forged; enemies will be made and the thin red line between hero and villain will be towed in the name of peace.

Consciousness survives the death of the body - that much can now be asserted with certainty, based on the evidence presented in Volume One of this book. But if consciousness is independent of matter, then what is the purpose of physical existence? Why should consciousness ally itself with physical form at all, if it is basically independent of it? What is our purpose as physical creatures? According to Seth - that nonphysical “energy personality essence” who dictated The Seth Material through writer and mystic Jane Roberts - earth is a training system for emerging consciousness. ...

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 ...

Delve deeper into the intricate workings of Earth's land-based ecosystems with Dynamics of Terrestrial Ecosystems, the second installment in The Earth's Web series. This volume unravels the complex interactions and processes that shape the balance of life on land, from the water and nutrient cycles to the competition and cooperation that define species relationships.

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 ...