AJ & Magnus continue their hilarious antics in this fourth comic collection that'll make you smile, laugh, cry, and tons of other over the top emotions because you're a big ol drama queen!

The city of Ro Canarn burns. The armies of the Red march upon the northern lords. And the children of a dead god are waking from their long slumber... The Duke of Canarn is dead, executed by the King's decree. The city lies in chaos, its people starving, sickening, and tyrannized by the ongoing presence of the King's mercenary army. But still hope remains: the Duke's children, the Lord Bromvy and Lady Bronwyn, have escaped their father's fate. Separated by enemy territory, hunted by the warrior clerics of the One God, Bromvy undertakes to win back the city with the help of the secretive outcasts of the Darkwald forest, the Dokkalfar. The Lady Bronwyn makes for the sanctuary of the Grass Sea and the warriors of Ranen with the mass of the King's forces at her heels. And in the mountainous region of Fjorlan, the High Thain Algenon Teardrop launches his Dragon Fleet against the Red Army. Brother wars against brother in this, the epic first volume of the long war. Please note: Great care has been taken to make sure this ebook is both beautiful and highly functional.

Her name is Chise Hatori, a penniless orphan troubled by visions. Sold as a slave to an inhuman mage, she is about to begin a strange new life, filled with magic, fairies, and other beings of a fantastical nature.

A brand new, fully updated edition of a popular classic on matrix differential calculus with applications in statistics and econometrics This exhaustive, self-contained book on matrix theory and matrix differential calculus provides a treatment of matrix calculus based on differentials and shows how easy it is to use this theory once you have mastered the technique. Jan Magnus, who, along with the late Heinz Neudecker, pioneered the theory, develops it further in this new edition and provides many examples along the way to support it. Matrix calculus has become an essential tool for quantitative methods in a large number of applications, ranging from social and behavioral sciences to econometrics. It is still relevant and used today in a wide range of subjects such as the biosciences and psychology. Matrix Differential Calculus with Applications in Statistics and Econometrics, Third Edition contains all of the essentials of multivariable calculus with an emphasis on the use of differentials. It starts by presenting a concise, yet thorough overview of matrix algebra, then goes on to develop the theory of differentials. The rest of the text combines the theory and application of matrix differential calculus, providing the practitioner and researcher with both a quick review and a detailed reference. Fulfills the need for an updated and unified treatment of matrix differential calculus Contains many new examples and exercises based on questions asked of the author over the years Covers new developments in field and features new applications Written by a leading expert and pioneer of the theory Part of the Wiley Series in Probability and Statistics Matrix Differential Calculus With Applications in Statistics and Econometrics Third Edition is an ideal text for graduate students and academics studying the subject, as well as for postgraduates and specialists working in biosciences and psychology.

“A bravura performance…An entertaining book” (Kirkus Reviews) about the dramatic 2016 World Chess Championship between Norway’s Magnus Carlsen and Russia’s Sergey Karjakin, which mirrored the world’s geopolitical unrest and rekindled a global fascination with the sport. The first week of November 2016, hundreds of people descended on New York City’s South Street Seaport to watch the World Chess Championship between Norway’s Magnus Carlsen and Russia’s Sergey Karjakin. By the time it was over would be front-page news and thought by many the greatest finish in chess history. With both Carlsen and Karjakin just twenty-five years old, it was the first time the championship had been waged among those who grew up playing chess against computers. Originally from Crimea, Karjakin had recently repatriated to Russia under the direct assistance of Putin. Carlsen, meanwhile, had expressed admiration for Donald Trump, and the first move of the tournament he played was called a Trompowsky Attack. Then there was the Russian leader of the World Chess Federation being barred from attending due to US sanctions, and chess fanatic and Trump adviser Peter Thiel being called on to make the honorary first move in sudden death. That the tournament even required sudden death was a shock. Oddsmakers had given Carlsen, the defending champion, an eighty percent chance of winning. It would take everything he had to retain his title. Author Brin-Jonathan Butler was granted unique access to the two-and-half-week tournament and watched every move. The Grandmaster “is not the usual chronicle of a world-championship chess match….Butler offers insight into what it takes to become the best chess player on the planet...A vibrant and provocative look at chess and its metaphorical battle for territory and power” (Booklist).