In this exciting and action-packed adventure by an award-winning author, a young girl discovers her secret ancient bloodline. The fate of her family, and the world, may rest in her hands . . . Cassie Arroyo, an American studying in Rome, has her world ripped apart when someone tries to kill her father, an art history professor at an Italian university. Is she their next target?Cassie sets out to uncover what is happening, only to learn that she is a member of an ancient bloodline that enables her to use the Spear of Destiny--a legendary object that can alter the future. Now running from a secret organization intent on killing those from her bloodline, Cassie must--with the help of some friends--decipher the clues that will lead her to the Spear.Christina Diaz Gonzalez has created a fast-paced thrill-ride of a book, rich with riddles and myth, that young readers will not want to put down.

The thrilling sequel to Moving Target! When a young girl can determine the destiny of the world, the wrong choice could lead to disaster... WHO WILL CONTROL DESTINY?Cassie Arroyo has the ability to use the Spear of Destiny. And despite knowing the dangers of such a powerful object, she uses it to shape the future and save her father's life.The consequences of that small choice are larger than Cassie could ever have imagined. It produced a chain reaction - and now, in her visions of the future, Cassie sees chaos and death spreading across Rome.With the help of her friend Asher, Cassie is determined to fix the future she's created . . . but it's not going to be simple. The spear's been stolen by people who want to use it for their own dark purposes.Can Cassie recapture the spear before it's used against her? And will she be able to undo the harm she's caused, or will she only cast the world into greater chaos? Christina Diaz Gonzalez's Return Fire is a nonstop, action-packed adventure, full of mystery and intrigue, that will take you on a wild and wonderful ride across Italy.

The most precious treasure of this collection is that it gives us the rich back-story and diverse range of influences on Margaret Atwood's work. From the aunts who encouraged her nascent writing career to the influence of George Orwell's Nineteen Eighty-Four on The Handmaid's Tale, we trace the movement of Atwood's fertile and curious mind in action over the years.Atwood's controversial political pieces, Napoleon's Two Biggest Mistakes and Letter to America -- both not-so-veiled warnings about the repercussions of the war in Iraq -- also appear, alongside pieces that exhibit her active concern for the environment, the North, and the future of the human race. Atwood also writes about her peers: John Updike, Marina Warner, Italo Calvino, Marian Engel, Toni Morrison, Angela Carter, Gabriel Garcia Marquez, Mordecai Richler, Elmore Leonard, and Ursula Le Guin.This is a landmark volume from a major writer whose worldwide readership is in the millions, and whose work has influenced and entertained generations. Moving Targets is the companion volume to Second Words.

The first book in Ross Macdonald's acclaimed Lew Archer series introduces the detective who redefined the role of the American private eye and gave the crime novel a psychological depth and moral complexity only hinted at before. Like many Southern California millionaires, Ralph Sampson keeps odd company. There's the sun-worshipping holy man whom Sampson once gave his very own mountain; the fading actress with sidelines in astrology and S&M. Now one of Sampson's friends may have arranged his kidnapping. As Lew Archer follows the clues from the canyon sanctuaries of the megarich to jazz joints where you get beaten up between sets, The Moving Target blends sex, greed, and family hatred into an explosively readable crime novel.

Princess Leia returns for an all-new adventure in this thrilling upper middle grade novel. Set between Star Wars: The Empire Strikes Back and Star Wars: The Return of the Jedi, the story follows the warrior princess as she leads a ragtag group of rebels on a dangerous mission against the evil Galactic Empire. Hidden in the story are also hints and clues about the upcoming film Star Wars: The Force Awakens, making this a must-read for fans old and new!

Moving Target Defense: Creating Asymmetric Uncertainty for Cyber Threats was developed by a group of leading researchers. It describes the fundamental challenges facing the research community and identifies new promising solution paths. Moving Target Defense which is motivated by the asymmetric costs borne by cyber defenders takes an advantage afforded to attackers and reverses it to advantage defenders. Moving Target Defense is enabled by technical trends in recent years, including virtualization and workload migration on commodity systems, widespread and redundant network connectivity, instruction set and address space layout randomization, just-in-time compilers, among other techniques. However, many challenging research problems remain to be solved, such as the security of virtualization infrastructures, secure and resilient techniques to move systems within a virtualized environment, automatic diversification techniques, automated ways to dynamically change and manage the configurations of systems and networks, quantification of security improvement, potential degradation and more. Moving Target Defense: Creating Asymmetric Uncertainty for Cyber Threats is designed for advanced -level students and researchers focused on computer science, and as a secondary text book or reference. Professionals working in this field will also find this book valuable.

This book charts the take-up of IT in Britain, as seen through the eyes of one company. It examines how the dawn of the digital computer age in Britain took place for different applications, from early government-sponsored work on secret defence projects, to the growth of the market for Elliott computers for civil applications. Features: charts the establishment of Elliott’s Borehamwood Research Laboratories, and the roles played by John Coales and Leon Bagrit; examines early Elliott digital computers designed for classified military applications and for GCHQ; describes the analogue computers developed by Elliott-Automation; reviews the development of the first commercial Elliot computers and the growth of applications in industrial automation; includes a history of airborne computers by a former director of Elliott Flight Automation; discusses the computer architectures and systems software for Elliott computers; investigates the mergers, takeovers and eventual closure of the Borehamwood laboratories.