A scientist helps readers reconsider the everyday phenomenon of light in profound ways, from spiritual meanings to the challenging questions put forth by great scientists and philosophers. 37 photos. Illustrations.

'David ran a hand through his mop of brown hair. Dragons. It was certainly different from his last set of lodgings, where all you got were spiders and the occasional mouse. "It's perfect," he said.' When David arrives at Wayward Crescent he has no idea what lurks inside the Pennykettle house. Only when he's given his own special dragon does he begin to unlock their mysterious secrets, and to discover the fire within...

Now with a new introduction for the Tor Essentials line, A Fire Upon the Deep is sure to bring a new generation of SF fans to Vinge's award-winning works. A Hugo Award-winning Novel! “Vinge is one of the best visionary writers of SF today.”-David Brin Thousands of years in the future, humanity is no longer alone in a universe where a mind's potential is determined by its location in space, from superintelligent entities in the Transcend, to the limited minds of the Unthinking Depths, where only simple creatures, and technology, can function. Nobody knows what strange force partitioned space into these "regions of thought," but when the warring Straumli realm use an ancient Transcendent artifact as a weapon, they unwittingly unleash an awesome power that destroys thousands of worlds and enslaves all natural and artificial intelligence. Fleeing this galactic threat, Ravna crash lands on a strange world with a ship-hold full of cryogenically frozen children, the only survivors from a destroyed space-lab. They are taken captive by the Tines, an alien race with a harsh medieval culture, and used as pawns in a ruthless power struggle. Tor books by Vernor Vinge Zones of Thought Series A Fire Upon The Deep A Deepness In The Sky The Children of The Sky Realtime/Bobble Series The Peace War Marooned in Realtime Other Novels The Witling Tatja Grimm's World Rainbows End Collections Collected Stories of Vernor Vinge True Names At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

She needs to find the spark within more than ever. Can this fierce spy ignite the fire inside her and fulfill her destiny? The city's children are missing and Kay the fetch's struggle to bring them home has led to nothing but dead ends. It is no typical enemy which hides in the shadows. It is a force that will threaten the peace Kay has worked tirelessly for. As the Fire Eye shines down upon her, Kay must hope her magic will finally awaken, her only chance to light the way through the approaching wave of blood and smoke. A sequel to The Fire Eye Refugee, hailed as "action-packed, sharp, and exquisite", The Fire Eye Chosen is an epic fantasy of magic and mystery.

The Eye in History is a comprehensive manual describing the structure and function of the eye, ocular disorders and their treatment. Beginning with an introduction to anatomy and discussion on different disorders, the authors also review eye diseases of famous historical people and perception differences between men and women. The final sections discuss eye surgery and future technologies including the bionic eye, nanotechnology and gene therapy. Edited by Frank Joseph Goes of the Goes Eye Centre in Belgium, this multi-authored book has contributions from specialists throughout Europe, as well as the USA. 830 full colour images and illustrations assist comprehension. Key points Comprehensive guide to structure and function of the eye, ocular disorders and treatment Includes sections on eye diseases of famous historical people, the art of painting and perception Discusses future technologies including bionic eye, nanotechnology and gene therapy Edited by Frank Joseph Goes of Goes Eye Centre, Belgium, with contributions from authors across Europe and the USA Features 830 full colour images and illustrations

From prehistory to the present-day conservation movement, Pyne explores the efforts of successive American cultures to master wildfire and to use it to shape the landscape.

Travel back in time to the days when dragons abounded. From the era just before Noah's ark, through the battles between dragons and mankind in the time of King Arthur and to the haunting presence of dragons in our day, this stunning prequel reveals the mysteries that led to the best-selling fantasy adventure that began with Raising Dragons. Eye of the Oracle will captivate young and old alike and will challenge every reader to search deep within for answers to the mysteries in their own hearts.

An outstanding book on prayer and the spiritual life written by one of the best spiritual directors of our time. Dubay synthesizes the teachings on prayer of the two great Doctors of the Church--St. John of the Cross and St. Teresa of Avila--and the teaching of Sacred Scripture.

NEW YORK TIMES BESTSELLER “As sweet and funny and sad and true and heartfelt a memoir as one could find.” —from the foreword by Augusten Burroughs Ever since he was young, John Robison longed to connect with other people, but by the time he was a teenager, his odd habits—an inclination to blurt out non sequiturs, avoid eye contact, dismantle radios, and dig five-foot holes (and stick his younger brother, Augusten Burroughs, in them)—had earned him the label “social deviant.” It was not until he was forty that he was diagnosed with a form of autism called Asperger’s syndrome. That understanding transformed the way he saw himself—and the world. A born storyteller, Robison has written a moving, darkly funny memoir about a life that has taken him from developing exploding guitars for KISS to building a family of his own. It’s a strange, sly, indelible account—sometimes alien yet always deeply human.