Sky Key


Book Description

The thrilling sequel to the New York Times bestseller and international multimedia phenomenon, Endgame: The Calling. Endgame is here. Earth Key has been found. Two keys - and nine Players - remain. The keys must be found, and only one Player can win. Queens, New York. Aisling Kopp believes the unthinkable: that Endgame can be stopped. But before she can get home to regroup, she is approached by the CIA. They know about Endgame. And they have their own ideas about how it should be Played. Ideas that could change everything. Kingdom of Aksum, Ethiopia. Hilal ibn Isa al-Salt narrowly survived an attack that leaves him horribly disfigured. He now knows something the other Players do not. But the Aksumites have a secret that is unique to their line. A secret that can help redeem humanity - and maybe even be used to help defeat the beings behind Endgame. London, England. Sarah Alopay has found the first key. She is with Jago - and they are winning. But getting Earth Key has come at a great cost to Sarah. The only thing that keeps the demons at bay is Playing. Playing to win. Sky Key - wherever it is, whatever it is - is next. And the nine remaining Players will stop at nothing to get it...




Bright of the Sky


Book Description

Kay Kenyon, noted for her science fiction world-building, has in this new series created her most vivid and compelling society, the Universe Entire. In a land-locked galaxy that tunnels through our own, the Entire is a bizarre and seductive mix of long-lived quasi-human and alien beings gathered under a sky of fire, called the bright. A land of wonders, the Entire is sustained by monumental storm walls and an exotic, never-ending river. Over all, the elegant and cruel Tarig rule supreme. Into this rich milieu is thrust Titus Quinn, former star pilot, bereft of his beloved wife and daughter who are assumed dead by everyone on earth except Quinn. Believing them trapped in a parallel universe—one where he himself may have been imprisoned—he returns to the Entire without resources, language, or his memories of that former life. He is assisted by Anzi, a woman of the Chalin people, a Chinese culture copied from our own universe and transformed by the kingdom of the bright. Learning of his daughter’s dreadful slavery, Quinn swears to free her. To do so, he must cross the unimaginable distances of the Entire in disguise, for the Tarig are lying in wait for him. As Quinn’s memories return, he discovers why. Quinn’s goal is to penetrate the exotic culture of the Entire—to the heart of Tarig power, the fabulous city of the Ascendancy, to steal the key to his family’s redemption. But will his daughter and wife welcome rescue? Ten years of brutality have forced compromises on everyone. What Quinn will learn to his dismay is what his own choices were, long ago, in the Universe Entire. He will also discover why a fearful multiverse destiny is converging on him and what he must sacrifice to oppose the coming storm. This is high-concept SF written on the scale of Philip Jose Farmer’s Riverworld, Roger Zelazny’s Amber Chronicles, and Dan Simmons’s Hyperion.




Silent Sky


Book Description

THE STORY: When Henrietta Leavitt begins work at the Harvard Observatory in the early 1900s, she isn’t allowed to touch a telescope or express an original idea. Instead, she joins a group of women “computers,” charting the stars for a renowned astronomer who calculates projects in “girl hours” and has no time for the women’s probing theories. As Henrietta, in her free time, attempts to measure the light and distance of stars, she must also take measure of her life on Earth, trying to balance her dedication to science with family obligations and the possibility of love. The true story of 19th-century astronomer Henrietta Leavitt explores a woman’s place in society during a time of immense scientific discoveries, when women’s ideas were dismissed until men claimed credit for them. Social progress, like scientific progress, can be hard to see when one is trapped among earthly complications; Henrietta Leavitt and her female peers believe in both, and their dedication changed the way we understand both the heavens and Earth.




Theory of Cryptography


Book Description

The two-volume set LNCS 10677 and LNCS 10678 constitutes the refereed proceedings of the 15th International Conference on Theory of Cryptography, TCC 2017, held in Baltimore, MD, USA, in November 2017. The total of 51 revised full papers presented in the proceedings were carefully reviewed and selected from 150 submissions. The Theory of Cryptography Conference deals with the paradigms, approaches, and techniques used to conceptualize natural cryptographic problems and provide algorithmic solutions to them and much more.




Creative Times


Book Description

Creative Times marks the sixth annual publication for the Oak Tree Arts Creative Writing groups. Each week our young authors, aged between nine and fifteen, have been meeting up and working hard, to create these unique, imaginative stories. Here you'll find epic quests, romantic poetry, Halloween thrillers and much more. There's something for everyone to enjoy. The Junior Scribblers Ages 9 - 11 Leo Whaley, Sam Richard, Harry Taylor The Scribblers Pad Ages 12 - 14 Zoe Millar, Rosie Sunshine, Aimee Leitch, Beth Paton, heather Ritchie Creative Ink Ages 14+ Stuart Connell, Rebecca Richard




National Geographic Illustrated Guide to Nature


Book Description

This comprehensive nature field guide introduces you to constellations and weather, rocks and minerals, plants and wildflowers, and trees and shrubs.




Cryptography and Coding


Book Description

This book constitutes the refereed proceedings of the 11th IMA International Conference on Cryptography and Coding, held in Cirencester, UK in December 2007. The 22 revised full papers presented together with two invited contributions were carefully reviewed and selected from 48 submissions. The papers are organized in topical sections on signatures, boolean functions, block cipher cryptanalysis, side channels, linear complexity, public key encryption, curves, and RSA implementation.




Theory of Cryptography


Book Description

This three-volume set, LNCS 12550, 12551, and 12552, constitutes the refereed proceedings of the 18th International Conference on Theory of Cryptography, TCCC 2020, held in Durham, NC, USA, in November 2020. The total of 71 full papers presented in this three-volume set was carefully reviewed and selected from 167 submissions. Amongst others they cover the following topics: study of known paradigms, approaches, and techniques, directed towards their better understanding and utilization; discovery of new paradigms, approaches and techniques that overcome limitations of the existing ones, formulation and treatment of new cryptographic problems; study of notions of security and relations among them; modeling and analysis of cryptographic algorithms; and study of the complexity assumptions used in cryptography. Due to the Corona pandemic this event was held virtually.







Read to Achieve Teacher's Resource


Book Description

The Read to Achieve Teacher's Resource Guide provides complete instruction for the defined standards, but also provides scaffolded instruction for the standards leading up to 3rd grade.