Get to grips with key data visualization and predictive analytic skills using R Key FeaturesAcquire predictive analytic skills using various tools of RMake predictions about future events by discovering valuable information from data using RComprehensible guidelines that focus on predictive model design with real-world dataBook DescriptionThis book is packed with easy-to-follow guidelines that explain the workings of the many...

In January 532, mobs ruled Constantinople, capital of the Roman Empire. Against a backdrop lit by raging fires, John, Chamberlain to Emperor Justinian, must find those who would use the Nika Riots to dethrone the emperor. But are the ringleaders still in the city—or even alive?Porphyrius, the famous charioteer, may know more than he tells about the disappearance of two men under imperial guard. What of the brothers with a distant claim on the throne? Or the headstrong young girl? W...

Hidden deep beneath the Metropolitan Museum of Art is the Time Patrol, a secret agency charged with protecting the world’s timeline from the evil forces who wish to alter it. When the Patrol disappears without a trace, only twelve short hours are left before all life on Earth ceases to exist.Enter: the Nightstalkers. Summoned to find the Time Patrol, the Nightstalkers’ elite covert operatives begin to notice rifts in their own worlds. And when they realize one of their colleagues h...

Book 8 in the Area 51 series.The half-breed known only as Nosferatu has existed since ancient Egyptian times as part of a group of bioengineered beings that served the old gods.But those gods are no more—eradicated by human efforts—so now Nosferatu schemes to thrust himself into the resulting power vacuum. In order to achieve this, he requires a piece of leftover alien technology known as the Holy Grail. With it, he can grasp true immortality, be freed of h...

Book 4 in the Area 51 series.Dr. Lisa Duncan and Special Forces officer Mike Turcotte know better than anyone that no secret is safe for long—especially one that offers untold power. Case in point: no sooner does Turcotte’s elite Area 51 team uncover a dormant alien ship in earth orbit than a group of alien-human hybrids seizes it and uses its technology to commandeer a satellite array bristling with nuclear missiles. Now they’re demanding that humankind hand over ...

Just over half a century ago, the rise in what became known as the "performance turn" in folklore studies led to the diffusion of performance as both a lens and a key concept across a wide range of humanistic disciplines. Now, it's time to take stock of the myriad ways in which performance and folklore studies have developed along both parallel and intersecting paths.Emerging Perspectives in the Study of Folklore and Performance reveals the captivating world where folklore...

From the NY Times Bestselling duo that wrote Agnes and the Hitman, the third book in the Liz Danger series.Liz Danger is stuck in her hometown of Burney, Ohio, because her insane employer has rented a house there for the summer, which means she has three more months of trying to get a copy edit done, babysitting a seven-year-old, and figuring out what to do with three hundred and ninety-two teddy bears. And then there’s her mother. Even the good news that she’s li...

Though many analyses of the 2012 presidential election have emerged, none can match this collection's depth, diversity, or ability to critically and soundly argue where American politics will go from this point forward. This volume includes some of the most recognized scholars in the field and innovative younger scholars who provide a fresh perspective on the election. It is a diverse and award winning group, including established and respected names in presidency studies, political psycho...

Continuing a three-decade tradition, The State of the Parties 7th edition brings together leading experts to evaluate change and continuity in American electoral politics. Political parties in America have never been more contentious and divided than they are right now. Even splits within the parties themselves have the power to elevate relatively unknown candidates to power and topple established incumbents. With sections devoted to polarization and the electorate, polarization and politi...

As Lord Chamberlain, John spent his days counseling Emperor Justinian while passing the small hours of night in conversation with the solemn-eyed little girl depicted in a mosaic on his study wall. He never expected to meet her in a public square—or afterwards, to find her red-dyed corpse in a subterranean cistern. Had the mysterious woman truly been the model for the mosaic years before, as she claimed? Who was she? Who wanted her dead and why? The answers seem to lie among the denizens o...

In January 532, mobs rule Constantinople, capital of the Roman Empire. Against a murderous backdrop lit by raging fires, John, chamberlain to Emperor Justinian, must find those seeking to use the Nika Riots to dethrone the emperor.Porphyrius, the most famous charioteer of his time, may know more than he tells about the mysterious disappearance of two men under imperial guard. What role is being played by a pair of brothers with a distant claim on the throne? Does a headstrong young...

The year is 548, and Empress Theodora is dead of disease. Such is the belief of everyone in Constantinople, capital of the Roman Empire—everyone except Emperor Justinian, who orders John, his Lord Chamberlain, to find her murderer or suffer the consequences.There is no sign of foul play, but many of the aristocrats at the imperial court had good reason to want Theodora dead. Suspects include General Artabanes, forced to occupy a house with an unloved wife, and Justinian’s cousin Ge...