Systems Science

What is the difference between a savanna and a prairie? How do bison, zebras, and other grazers avoid hungry grassland predators? Trek across the plant-covered landscape of this book, and find out what makes grasslands one of Earth's treasures.

In a world upended by the whims of the [Admin], all of humanity has been forced into a brutal game of survival. Nick is more than just another man: he's a man who saw the ending and used a wish to travel back in time. His story has started over. Following his escape from the Manhattan Rooftops, he must next fight against the Ancient Mariner of Central Island and the hoard of undead that the Ancient Mariner commands. The survivors are under attack, and all eyes are on Nick to make sure they survive to see the next challenge.

The Commander of Champions thrives in this environment. His powers can only grow stronger from here. Commander Jay Luckrun has a lot of names. One of those names is Beheader of the 72 Immortals. Everywhere he goes, many people and creatures are afraid of him for what he's achieved with his overpowered magic. Their fear is so great that Jay and his pantheon are facing the greatest fight Earth has ever witnessed—A war with the USA.

Solar Power for Beginners uses stepwise instructions, tons of real-life examples, and various schematics that make your solar learning life easier. DIY SOURCE authors have consulted with numerous mobile solar power DIYers, electrical and photovoltaics engineers, and off-grid solar professionals to prepare a solar guide to power your adventures.

Futurologist Luna Lee presents possibilities for the future of space travel in the next 100 years.

Finding his way back to Earth through a portal, John returns to a very changed world. The shackles of galactic control have bound Earth and humanity ever tighter to the system. Now, John has to find a way to free Earth from galactic control while battling stronger, more powerful enemies. And worst of all, he will need to indulge in politics. Good thing he's got a new class and new allies.

The mysterious Overlords destroyed all electronics on Earth, imposed a game-like System, and unleashed ravenous horrors upon the planet. I’m Noah Clark, a streamer famous for my ability to beat co-op games while playing solo. The System doesn’t care if we live or die, but I was able to pick the hidden summoner class, so I’ve got access to game breaking mechanics that just might give me a chance.

Intended to create life from nothingness, the Genesis Wave had the potential to become a weapon of awe-inspiring destructiveness, capable of rearranging matter and life energy on a planetary scale. After cataclysmic close calls, Starfleet wisely decided to destroy all data and records on Project Genesis, hoping to bury its deadly secrets forever...but now it is back with a vengeance...Read by Tim Russ, Tuvok on Voyager!

For Marc and his party, their current quest seems to drag on and on. Clearing the Labyrinth, defeating Circe, destroying Medusa, and more have become a grind. The main factor that keeps them going is that Zeus is keeping his promise by helping their levels shoot up. Meanwhile, Marc's Safe Zone, Any Port, and the accompanying Safe Zone network continue expanding and growing. They keep him busy whenever he manages to get back home on breaks from the quest.

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.

Despite being immensely popular - and immensely lucrative - education is grossly overrated. In this explosive book, Bryan Caplan argues that the primary function of education is not to enhance students' skill but to certify their intelligence, work ethic, and conformity - in other words, to signal the qualities of a good employee.

Last I remember I was saving my high school crush from the path of an oncoming truck. Now I'm a skin-and-bones weakling wearing nothing but my hospital gown. Oh yeah, the world is also full of monsters, and I'm the only human left. It turns out a godlike System evacuated humanity but decided to leave the vegetable in the bed. I could crawl into a corner and wait to get eaten by a kobold, but after years of being asleep, I have a new appreciation for feeling alive. I'll have to find the tenacity to survive, the courage to fight, and the strength to face some dark truths about myself.

Despite what major media sources say, violence against Native women is not an epidemic. An epidemic is biological and blameless. Violence against Native women is historical and political, bounded by oppression and colonial violence. This book, like all of Sarah Deer's work, is aimed at engaging the problem head-on - and ending it. The Beginning and End of Rape collects and expands the powerful writings in which Deer has advocated for cultural and legal reforms to protect Native women from endemic sexual violence and abuse.

After saving the world and defeating his enemies, Sloan has gained an incredible title and unmatched power in the system. Enjoying a decade of peace, his calm life is suddenly disrupted, pushing him towards a new journey and a new mission. A new enemy, known only as the Architect has emerged, causing chaos and breaking the balance. As new rifts appear, Sloan must explore unknown realms, find strong allies, and learn ancient secrets to stop the Architect's plans.

I was in my garage, when the space elves addressed the whole world. They didn't call themselves space elves, of course, but most humans struggled to pronounce Khjurhnalva. They had a message for us: Forces that had eradicated their species' males were heading for Earth. The space elves offered us access to the System, as cooperation was vital to the survival of both our species. I, Mathew, know all of the above is bullshit. I saw the truth with my own eyes, heard it from their beautiful, deceitful mouths. No one believes me, though. A planet-wide, survival reality show? Ridiculous.

"Resistance is futile." The greatest threat the Federation has ever faced is the half organic, half mechanical Borg. Now more dangerous than ever, the Borg threatens the Federation's past, present, and future. Read by Gates McFadden, "Beverly Crusher" on Star Trek, The Next Generation!

The battle for paradise has begun. Starfleet has discovered a secret that could transform the future of the entire Federation - a secret that presents Picard and his crew with an agonizing moral dilemma. Faced with orders he cannot obey and a crisis he cannot ignore, Picard finds himself torn between his conscience and his uniform.

Permaculture gardening at its best. Permaculture is a holistic approach to living in harmony with nature. When it comes to gardening, it means growing local, fresh, organic produce that supports the environment.

When We Walk By takes an urgent look at homelessness in America, showing us what we lose—in ourselves and as a society—when we choose to walk past and ignore our neighbors in shelters, insecure housing, or on the streets. And it brilliantly shows what we stand to gain when we embrace our humanity and move toward evidence-based people-first, community-driven solutions, offering social analysis, economic and political histories, and the real stories of unhoused people.

“Kill it with fire”, the typical first reaction to a legacy system falling into obsolescence, is a knee-jerk approach that often burns through tons of money and time only to result in a less efficient solution. This book offers a far more forgiving modernization framework, laying out smart value-add strategies and proven incremental techniques that work equally well for ancient systems and brand-new ones.