Systems Science

Climb into your spaceship and blastoff for an adventure through our solar system! This exciting nonfiction series uses narrative text to inform early learners about the different planets, moons, and other celestial bodies in the solar system. On their journeys, they’ll discover volcanic moons, mysterious dwarf planets, and much more! This volume includes Moons, The Outer Planets, and The Sun.

A bounty hunting survivor. A Galactic dark elf. A woman who has given up her humanity to become something more. These stories and more are available in the first short story anthology for the System Apocalypse, covering year one on Earth. When the world ends, humanity steps up, finding new ways to survive in a world with Classes, magic and monsters. The anthology features exciting, new stories by five new writers and a new, never publicly released short story by Tao Wong.

For Lori Straford, born into the lowest caste of citizens—the pleasure arts strata of their society—it is an inescapable fate that she can only hope to better by enlisting as a spa attendant and masseuse on one of the luxury world colonies under the purview of Darvel Exploration Corporation. When she is talked into working on one of their mining planets for a year with the promise of a hefty bonus and to be transferred to her choice planet after more non-gratas can be sent over, it is too good of an opportunity to pass up.

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.

Gilbert Gosseyn n'est plus une victime. Grâce à sa maîtrise du A, il a appris à se servir de son cerveau second et est bien décidé à démasquer les acteurs obscurs d'un complot dont les ramifications ne cessent de s'étendre. Une partie d'échecs cosmique dont l'enjeu n'est autre que la survie du système solaire... Se révèlent ainsi deux des participants de ce jeu mortel qui se trame aux quatre coins de la galaxie : Enro le rouge, dictateur arriviste du plus grand empire, et le disciple, ombre fantomatique sans scrupules.

A compelling new set of interviews on our changing and turbulent times with Noam Chomsky, one of the world's foremost thinkers In this collection of conversations, conducted from 2010 to 2012, Noam Chomsky explores the most immediate and urgent concerns: the future of democracy in the Arab world...

Before he was the super confident, snarky AI saving Siv Gendin and his friends’ bacon on a regular basis, Silky worked with his first human companion, Eyana Ora, an Empathic Services agent. This was the mission where it all began. Two centuries before the Fall of the Benevolence. A simple covert mission to spy on the Krixis, a telepathic alien race, turns into a desperate bid to save mankind when Silky and Eyana uncover a plot to use a secret super-weapon. But the weapon, a lost piece of ancient technology, holds secrets that neither side expected.

Saturn is famous for its rings. This very windy planet has another claim to fame—it has the most moons of all eight planets! Discover more amazing facts about the sixth planet in the solar system!

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!

Everything about Jupiter is big! Its size is big. Even its storms are big! Get the big and small facts about this gas giant that can be seen glowing in the night sky.

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.

It's been more than a year since the System came to Earth, bringing blood and monsters in equal measure. Having left Whitehorse, John and his team travel down to British Columbia, running into new dangers from aliens and humans alike. Faced with new challenges and new enemies, John steps up once more to set things right and teach a few aliens why you never put humanity in chains.

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.

Most will die. Some will survive. A small few will thrive. The mysterious Overlords destroyed all electronics on Earth, imposed a game-like System, and unleashed ravenous horrors upon the planet. Hi, I’m Zach. I was a production assistant at a Hollywood studio doing my best to make ends meet. That all changed when some unknown programmers imposed The System on Earth and destroyed life as we knew it. Preparing for the end of the world was my dad’s obsession, and I hope I picked up enough from him and the crazy Marksman abilities granted by the System to make it.

Warren is kicking butt in the games... and his cancer is kicking his butt, right back! In order for humanity to survive, they need Warren. Now, it's time for the team to risk it all to help him heal. There's more tower to conquer, alien planets to explore, and giant squid thingies to kill...

Developed by experienced professors and professionally narrated for easy listening, this course is a great way to explore the anatomy and physiology of the human circulatory system. The audio is focused and high-yield, covering the most important topics you might expect to learn in a typical graduate-level anatomy and physiology course. The material is accurate, up-to-date, and broken down into bite-sized chapters. There are key takeaways following each chapter to drive home key points and quizzes to review commonly tested questions.

Ominous Obelisks land on Earth with a single message: Join the Games to give humanity a fighting chance to survive...or roll over and die. Too bad for them, Warren isn't the rolling-over type. Now, the battles begin. The five alien races have been trained. All the resources and bonuses have been issued. Welcome to Battle World!

We harbor roughly the same number of microbes as we have cells. This complex ecosystem is crucial to our health, affecting many processes including immunity, child development, and bone density regulation. Research in this area has exploded, and in this audiobook, we highlight some of the most exciting work on how the microbiome develops, its influence on brain and behavior, and implications in both contributing to and treating various disorders.

Slow systems are frustrating. They waste time and money. But making consistently great decisions about performance can be easy, if you understand what's going on. This book explains in a clear and thoughtful voice why systems perform the way they do. It's for anybody who's curious about how computer programs and other processes use their time and about what you can do to improve them. Through a mix of personal vignettes and technical use cases, Cary Millsap reviews the process of improving performance and provides best practices for optimizing systems efficiently.