Light: Physical and Biological Action provides an introduction to the significant problems that are usually considered in photobiology. This book covers a variety of topics, including photosensitization, phototropism, phototaxis, photosynthesis, bioluminescence, diurnal rhythms, and the measurement of molecular excitation by light. Organized into five chapters, this book begins with an overview of the characteristics of light from a purely physical and historical viewpoint. This text then discusses the various types of radiation, including temperature or thermal radiation, photoluminescence, chemiluminescence, radiation produced by electric discharges, and radiation produced by high local electric field. Other chapters consider the various bond involved in molecular formation, which shows the atomic orbitals associated with the constituents of the molecule. This book discusses as well the fluorescence bands of polyatomic molecules. The final chapter deals with some of the limitations of the methods involved in electron microscopy. This book is a valuable resource for biologists and photochemists.
From an Academy Award–nominated screenwriter, an epic novel of love and loss and the long shadows war leaves behind. Summer, 1942. Kitty, an army driver stationed in Sussex, meets Ed, a Royal Marine commando, and Larry, a liaison officer with Combined Ops. She falls instantly in love with Ed, who falls in love with her. So does Larry. Both men go off to war, and Ed wins the highest military honor for his bravery. But sometimes heroes don’t make the best husbands. Motherland follows Kitty, Ed, and Larry from wartime England and the brutally tragic Dieppe raid to Nazi-occupied France, India after the war, and Jamaica before independence. Against this ever-changing backdrop—as they witness history being made and participate in the smaller dramas of romance, friendship, and parenthood—these three friends make choices that will determine the challenges and triumphs of their lives. But the insistent current running through all they experience is the unacknowledged tension of the love triangle that binds them together and must somehow be resolved. Written by an award-winning screenwriter whose novels have earned extraordinary critical praise, Motherland is a compelling, page-turning narrative brimming with stunning war scenes, pageantry, politics, and questions about faith and art, as well as quiet, intimate moments of passion, doubt, and longing. Above all, it is a great love story about three people struggling to find happiness and meaning amid war and its aftermath.
About a quarter century ago, a previously unknown writer named William Least Heat-Moon wrote a book called Blue Highways. Acclaimed as a classic, it was a travel book like no other. Quirky, discursive, endlessly curious, Heat-Moon had embarked on an American journey off the beaten path. Sticking to the small places via the small roads -- those colored blue on maps -- he uncovered a nation deep in character, story, and charm. Now, for the first time since Blue Highways, Heat-Moon is back on the backroads. Roads to Quoz is his lyrical, funny, and touching account of a series of American journeys into small-town America.
A New York Times Notable Book of 2012 Rachel Carson loved the ocean and wrote three books about its mysteries. But it was with her fourth book, Silent Spring, that this unassuming biologist transformed our relationship with the natural world. Silent Spring was a chilling indictment of DDT and other pesticides that until then had been hailed as safe and wondrously effective. It was Carson who sifted through all the evidence, documenting with alarming clarity the collateral damage to fish, birds, and other wildlife; revealing the effects of these new chemicals to be lasting, widespread, and lethal. Silent Spring shocked the public and forced the government to take action, despite a withering attack on Carson from the chemicals industry. It awakened the world to the heedless contamination of the environment and eventually led to the establishment of the EPA and to the banning of DDT. By drawing frightening parallels between dangerous chemicals and the then-pervasive fallout from nuclear testing, Carson opened a fault line between the gentle ideal of conservation and the more urgent new concept of environmentalism. Elegantly written and meticulously researched, On a Farther Shore reveals a shy yet passionate woman more at home in the natural world than in the literary one that embraced her. William Souder also writes sensitively of Carson's romantic friendship with Dorothy Freeman, and of Carson's death from cancer in 1964. This extraordinary new biography captures the essence of one of the great reformers of the twentieth century.
The Victorians built tens of thousands of churches in the hundred years between 1800 and 1900. Wherever you might be in the English-speaking world, you will be close to a Victorian built or remodelled ecclesiastical building. Contemporary experience of church buildings is almost entirely down to the zeal of Victorians such as John Henry Newman, Henry Wilberforce and Augustus Pugin, and their ideas about the role of architecture in our spiritual life and well-being. In Unlocking the Church, William Whyte explores a forgotten revolution in social and architectural history and in the history of the Church. He details the architectural and theological debates of the day, explaining how the Tractarians of Oxford and the Ecclesiologists of Cambridge were embroiled in the aesthetics of architecture, and how the Victorians profoundly changed the ways in which buildings were understood and experienced. No longer mere receptacles for worship, churches became active agents in their own rights, capable of conveying theological ideas and designed to shape people's emotions. These church buildings are now a challenge: their maintenance, repair or repurposing are pressing problems for parishes in age of declining attendance and dwindling funds. By understanding their past, unlocking the secrets of their space, there might be answers in how to deal with the legacy of the Victorians now and into the future.
Famous for his A. J. Raffles series of detective stories, E. W. Hornung wrote novels and short stories that explored scientific and medical developments, commenting on important themes of guilt, class and the unequal role of women in society. This comprehensive eBook presents Hornung’s complete works, with numerous illustrations, rare texts appearing in digital print for the first time, informative introductions and the usual Delphi bonus material. (Version 1) * Beautifully illustrated with images relating to Hornung’s life and works * Concise introductions to the major works * Famous works in the Raffles series are illustrated with their original artwork * Includes the complete Raffles stories, with a special Raffles table of contents * All 20 novels, with individual contents tables * Includes rare novels, appearing for the first time in digital publishing, including THE ROGUE’S MARCH and THE UNBIDDEN GUEST * Features rare short stories from various Edwardian periodicals * Images of how the books were first published, giving your eReader a taste of the original texts * Excellent formatting of the texts * Special chronological and alphabetical contents tables for the short stories * Easily locate the short stories you want to read * Includes Hornung’s rare war poetry – available in no other collection * Scholarly ordering of texts into chronological order and literary genres Please note: no known copies of ‘Trusty and Well Beloved’, the dramatisation of ‘Raffles’ and several short stories are available at the time of this collection’s publication. As soon as we are able to locate a copy of these scarce works, they will be added to the collection as a free update. Please visit www.delphiclassics.com to browse through our range of exciting titles CONTENTS: The A. J. Raffles Series The Novels A BRIDE FROM THE BUSH TINY LUTTRELL THE BOSS OF TAROOMBA THE UNBIDDEN GUEST IRRALIE’S BUSHRANGER THE ROGUE’S MARCH MY LORD DUKE YOUNG BLOOD DEAD MEN TELL NO TALES THE BELLE OF TOORAK PECCAVI AT LARGE THE SHADOW OF THE ROPE DENIS DENT NO HERO MR. JUSTICE RAFFLES THE CAMERA FIEND FATHERS OF MEN THE THOUSANDTH WOMAN WITCHING HILL The Short Story Collections UNDER TWO SKIES SOME PERSONS UNKNOWN THE AMATEUR CRACKSMAN THE BLACK MASK STINGAREE A THIEF IN THE NIGHT THE CRIME DOCTOR OLD OFFENDERS AND A FEW OLD SCORES The Short Stories LIST OF SHORT STORIES IN CHRONOLOGICAL ORDER LIST OF SHORT STORIES IN ALPHABETICAL ORDER The Poetry THE YOUNG GUARD The Non-Fiction NOTES OF A CAMP-FOLLOWER ON THE WESTERN FRONT Please visit www.delphiclassics.com to browse through our range of exciting titles or to purchase this eBook as a Parts Edition of individual eBooks
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.