Fans of Three Dark Crowns and Red Queen will devour book two in the #1 New York Times bestselling Burning Glass trilogy, about a teen empath and the secret dangers of her expanding power. Sonya and Anton may have brought about a revolution, but can they protect their homeland—and their love—with so many forces threatening to tear them apart? The empire has fallen, Valko faces trial, and Sonya is finally free from her fate as Sovereign Auraseer. But Sonya’s expanding abilities are just as unstable as the new government of Riaznin. Not only can she feel the emotions of others but, unlike most Auraseers, she’s learned to make others feel what she’s feeling as well. And with her relationship falling apart, Sonya isn’t immune to her power’s sinister temptations. Now, as Sonya fights to contain her own darkness, she senses a new evil lurking in the shadows of the palace. Someone from Sonya’s past has returned seeking revenge—and she won’t be satisfied until Sonya has suffered for her mistakes.

Focusing on the theory and techniques of digital design and manufacturing for turbine blade investment casting, this book systematically summarizes the advances in applications in this field. It describes advanced digital design theory and methods and provides practical technical references for investment casting die design and manufacturing. The theories, methods and cases presented here are largely derived from the author’s practical engineering experience and the research he and his team have carried out since the 1990s. It includes academic papers, technical reports and patent literature, and provides a valuable guide to engineers involved in the die-design process. Given its comprehensive coverage, the book makes a significant contribution to investment-casting die design and aero-engine blade manufacturing, while at the same time promoting the development of aero-engine manufacturing technologies

Gas turbines play an extremely important role in fulfilling a variety of power needs and are mainly used for power generation and propulsion applications. The performance and efficiency of gas turbine engines are to a large extent dependent on turbine rotor inlet temperatures: typically, the hotter the better. In gas turbines, the combustion temperature and the fuel efficiency are limited by the heat transfer properties of the turbine blades. However, in pushing the limits of hot gas temperatures while preventing the melting of blade components in high-pressure turbines, the use of effective cooling technologies is critical. Increasing the turbine inlet temperature also increases heat transferred to the turbine blade, and it is possible that the operating temperature could reach far above permissible metal temperature. In such cases, insufficient cooling of turbine blades results in excessive thermal stress on the blades causing premature blade failure. This may bring hazards to the engine's safe operation. Gas Turbine Blade Cooling, edited by Dr. Chaitanya D. Ghodke, offers 10 handpicked SAE International's technical papers, which identify key aspects of turbine blade cooling and help readers understand how this process can improve the performance of turbine hardware.

Two prominent nations have locked horns on a collision course of destruction, a fight that will bring one side to its knees. Faced with overwhelming odds, the Tanarian nation flounders as the ravages of war extract a heavy toll, with the invader pushing ever deeper into their lands, their fate will surely soon be sealed. Yet they still have one advantage, Tamar the magician, the greatest mastermind of their time fights for their survival and his own. He fights evil in his own uncompromising way and hopes to exploit a potential weakness in the massing forces they face. However, he can only work with the limited tools he has; a maverick warrior filled with his own agenda and fuelled with the lust for revenge, a misled thief, and a king who may yet turn against him. Only on Athene, a lady gifted with an immunity to magic, can he depend upon in this struggle - but perhaps he asks too much of her? Only through his manipulation, deception and an iron resolve have they any hope of survival.

Enter Faerie in this epic fantasy filled with fast-paced adventure, forced proximity enemies to lovers, and a magical book that thinks for itself. She vowed she'd never return to Faerie...but vows were made to be broken. As a human girl, Chloe is perfectly happy being back in the mortal realm where she belongs. She's even become the town apothecary. When a fae from her past shows up begging her to return to Faerie, she utterly refuses. But then she finds out an angry group of mortals are using iron to hold an entire castle full of fae hostage. And of course, the hostages include Chloe's older sister and her sister's beloved. Reluctantly, Chloe packs a bag for what is supposed to be a short trip to Faerie. But the mortals are more powerful than she expected. They have weapons, flames, and revenge to fuel them. They won't stop until they control every court in Faerie. With the help of a new and mysterious magic and a devastatingly handsome fae companion, Chloe has to save Faerie before her sister and the other fae are killed. Flame and Crystal Thorns is the first book in a new YA fae fantasy series. This is a spin off of The Fae of Bitter Thorn series by Kay L. Moody. It features a few appearances and minor spoilers from The Fae of Bitter Thorn, but it also stands alone as its own series. It can be read without any prior knowledge or reading of The Fae of Bitter Thorn.