Systems Science

When it comes to choosing, using, and maintaining a database, understanding its internals is essential. But with so many distributed databases and tools available today, it's often difficult to understand what each one offers. With this practical guide, Alex Petrov guides developers through the concepts behind modern database and storage engine internals.

Is our sun behaving differently from other stars? When an amateur astronomer discovers something strange on telescopic solar pictures, an explanation must be found. Is it merely artifact? Or has he found something totally unexpected? An expert international crew is hastily assembled, a spaceship is speedily repurposed, and the foursome is sent on the ride of their lives. What challenges will they face on this spur-of-the-moment mission to our central star?

The U.S.S. Enterprise is the site for a wedding that will unite two powerful rival families of the Tizarin. But Captain Picard's happiness is soon cut short by the arrival of Lwaxana Troi, the nagging mother of ship's counsellor Deanna Troi, and the notorious, all-powerful Q, who has come to examine and challenge the human concept of love. Read by Majel Barrett and John de Lancie!

I, Q is a wild and witty voyage through the secret soul of creation as only the enigmatic Q can tell it! Co-written and read by John de Lancie, who portrayed Q on television for more than a decade!

Machine learning systems are both complex and unique. Complex because they consist of many different components and involve many different stakeholders. Unique because they're data dependent, with data varying wildly from one use case to the next. In this book, you'll learn a holistic approach to designing ML systems that are reliable, scalable, maintainable, and adaptive to changing environments and business requirements. Author Chip Huyen, cofounder of Claypot AI, considers each design decision in the context of how it can help your system as a whole achieve its objectives.

The food system is broken, but there is a revolution underway to fix it. Bite Back presents an urgent call to action and a vision for disrupting corporate power in the food system, a vision shared with countless organizers and advocates worldwide.

Emotions, affect regulation, and interpersonal social behavior are psychological processes that define how people react to events, environmental difficulties, and other people. These processes build our sense of self, help us form connections, and influence whether we feel comfortable in different situations or with different individuals. Despite the fact that these processes may be witnessed scientifically and subjectively, they constitute a complex interplay between our psychological experience and physiological control.

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.

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.

The Kobayashi Maru is the test given to cadets at the Starfleet Academy - a simulated no-win situation in space. Now, the Starfleet officers share with each other the painful, often fierce lessons of their Kobayashi Maru as each man struggles to tap his inner strength and to overcome the most desperate situation of their careers! Featuring a dramatic reading by James Doohan and enhanced with sound effects and an original score!

Soon the torch will be passed to a new generation...but not just yet. Having saved the Federation one more time in Star Trek VI: The Undiscovered Country, Capt. James T. Kirk and the crew of the USS Enterprise have finally gone their separate ways. Spock, McCoy, Sulu and the others are spread out across the galaxy, pursuing their individual destinies - until an interstellar crisis touches all their lives.

A mad scientist. A murdered James Kirk. A universe collapsing onto itself! Featuring a dramatic reading by Leonard Nimoy and George Takei, and enhanced with sound effects and an original score!

Courtroom 302 is the fascinating story of one year in Chicago's Cook County Criminal Courthouse, the busiest felony courthouse in the country. Here we see the system through the eyes of the men and women who experience it, not only in the courtroom but in the lockup, the jury room, the judge's chambers, the spectators' gallery. From the daily grind of the court to the highest-profile case of the year, Steve Bogira's masterful investigation raises fundamental issues of race, civil rights, and justice in America.

All Vanessa Williams wanted for the holidays was to escape the demands of her parents’ social schedules and find a comfortable place to work on her book. Having the opportunity to do so while enjoying the comforts of a cabin on an alien world seemed like the perfect way to pass the season. Plans change, however, when her shuttle crashes in the inhospitable mountains and she finds herself waiting out the storm in an alien castle with a male whose burning gold eyes promise forbidden pleasures.

Did you know that in the United States alone, an estimated 345 billion gallons of water are used daily? This shouldn’t be surprising–we live in a world of consumerism, and unfortunately, this even correlates to how we use natural resources like electricity and water. But what are you supposed to do? It’s not like you can just go without water.

Reluctant ruler of the settlements in British Columbia, John and his friends must now face even greater dangers as they seek to free other human settlements from Galactic control in North America. But John's enemies have begun to take notice of the burgeoning resistance and take steps to stop him and the human resistance including bringing in Master Class help. Can John navigate the treacherous waters of Galactic politics and human interests without compromising his beliefs or sacrificing his friends?

Mars is famous for its coloring, but the fourth planet from the sun has more than that going for it. Discover more interesting facts and secrets about the famous "red planet."

His life a wasteland post-System integration, John Lee struggles to deal with the weight of a world irrevocably changed. Given great power by chance, his Levels a by-product of a rage that he finds unable to quench, John struggles to find the balance between a hatred for the System that destroyed his world and the benefits it gives him, allowing him to save even more. Yet, as he draws survivors across the Yukon to Whitehorse, dangers grow in the deep wilderness, out of sight. It’s a race between Leveling and safety, for John and his friends. One that they might be losing.

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.

Fie abides by one rule: Look after your own. Her Crow caste of undertakers and mercy-killers takes more abuse than coin, but when they’re called to collect royal dead, she’s hoping they’ll find the payout of a lifetime. When Crown Prince Jasimir turns out to have faked his death, Fie’s ready to cut her losses - and perhaps his throat. But he offers a wager that she can’t refuse: Protect him from a ruthless queen, and he’ll protect the Crows when he reigns.