Charley is worried! Her archaeologist parents have been marooned on a sinking island and, when an antique mirror becomes a gateway to another world, she too faces many dangers. But she is helped by Charles, a boy version of herself she meets there, with whom she is unknowingly linked to a great source of magic. They must now flee through further magic mirrors to other worlds, pursued by horrific magical creatures sent by a sinister wizard who wants to tear this secret from them. Charley’s magical aunt accompanies them – at least her spirit does in the body of the cat, Selena. They travel through worlds that are both similar yet unlike their own in different times. They must journey from Charles’ Victorian home, through a future world where magic and science are in harmony, and finally in an ancient Britain where they meet versions of Merlin and Arthur. Finally, on the island of Lyonesse, they face the wizard himself within a magical maze in a desperate battle to rescue her parents and return them safely to their own world and time.

Theirs is a world of opposites. The privileged live in sky manors held aloft by a secretive magic known only as the Mysteries. Below, the earthbound poor are forced into factory work to maintain the engine of commerce. Only the wealthy can afford to learn the Mysteries and they use their knowledge to further lock their hold on society. Cettie Pratt is a waif doomed to the world below until an admiral attempts to adopt her. But in her new home in the clouds, not everyone treats her as one of the family. Sera Fitzempress is a princess born into power. She yearns to meet the orphan girl she has heard so much about but her father deems the girl unworthy of his daughter's curiosity. Neither girl feels that she belongs. Each seeks to break free of imposed rules. Now, as Cettie dreams of living above and as Sera is drawn to the world below, they will follow the paths of their own choosing. But both girls will be needed for the coming storm that threatens to overturn both their worlds.

This "current-amplifier cookbook" contains an extensive review of different current amplifier topologies realisable with modern CMOS integration technologies. The book derives the seldom-discussed issue of high-frequency distortion performance for all reviewed amplifier topologies, using as simple and intuitive mathematical methods as possible.

Read the book that inspired the classic coming-of-age film before it's back onscreen in select theaters this September! From award-winning German author Michael Ende, The Neverending Story is a classic tale of one boy and the book that magically comes to life. When Bastian happens upon an old book called The Neverending Story, he's swept into the magical world of Fantastica--so much that he finds he has actually become a character in the story! And when he realizes that this mysteriously enchanted world is in great danger, he also discovers that he is the one chosen to save it. Can Bastian overcome the barrier between reality and his imagination in order to save Fantastica? "An instantaneous leap into the magical . . . Energetic, innovative, and perceptive"—The Washington Post "A trumpet blast for the imagination."—Sunday Times

A common misconception is that professors who use popular culture and fantasy in the classroom have abandoned the classics, yet in a variety of contexts--high school, college freshman composition, senior seminars, literature, computer science, philosophy and politics--fantasy materials can expand and enrich an established curriculum. The new essays in this book combine analyses of popular television shows including Buffy the Vampire Slayer; such films as The Matrix, The Dark Knight and Twilight; Watchmen and other graphic novels; and video games with explanations of how best to use them in the classroom. With experience-based anecdotes and suggestions for curricula, this collection provides a valuable pedagogy of pop culture.

In this book the main character, Goldarayne finds out that there has been a theft on her planet. Not only a theft but the loss of innocent life of three others. She has to confront her worse fears and consult her advisor and the council to go after the responsible party that has come to her world and stolen objects that belong there. Follow Goldarayne, and her rider Kitriara as she recounts her tale to Terra Earth and the decisions of the council to get the stolen items back.