The eighteenth century has often been viewed as a period of relative decline in the field of microscopy, as interest in microscopes seemed to wane after an intense period of discovery in the seventeenth century. As such, developments in the field during the Enlightenment have been largely overlooked. This book therefore fills a considerable gap in the study of this life science, providing a thorough analysis of what the main concerns of the field were and how microscopists learned to communicate with each other in relevant ways in order to compare results and build a new discipline. Employing a substantial body of contemporary literature from across Europe, Marc J. Ratcliff is able to present us with a definitive account of the state of research into microscopy of the period. He brings to light the little known work of Louis Joblot, re-evaluates the achievements of Abraham Trembley and gives new weight to Otto-Friedrich Müller's important contributions. The book also connects changes in instrument design to an innovative account of microscopical research during the eighteenth century and the rich social networks of communication that grew during this period. Investigating the history of microscopical research from 1680 up to 1800 also shows how scholars progressively established a modern rule on which to shape their new discipline: balancing microscopical magnification with shared vision. This rule developed in response to the diminishing size of the microscopical object during the course of the eighteenth century, from dry minute organisms such as insects, to aquatic minute bodies such as polyps, and finally to aquatic invisible organisms, thus completing the scholar's quest to study the invisible. This book will be essential reading for historians of microscopy, epistemologists, and for historians of the life sciences in the modern period.

Once again Bree finds the courage to win in a story that builds on the first two books of the Viking Quest series. In this novel, Bree arrives in Norway and is sent to work as a slave for the family of Mikkel, her Viking captor. She struggles to adjust, feeling worthless and disrespected, and wondering why God wants her in Norway. Her prayers are answered when she is given the opportunity to teach Mikkel's grandparents to read using an illuminated Bible stolen from an Irish monastery.

Chasing the Invisible combines the suspense of a spy novel with the education and scientific insight of a medical mystery thriller, all wrapped in a dramatic business story. In addition to revealing the detective work of medicine and its impact on physicians and patients, Chasing the Invisible features a colorful cast of Wall Street investment bankers, venture capitalists and the titans of a giant multinational company out to acquire the missing puzzle piece necessary to ensure the next phase of life-saving innovation. Dr. Tom Grogan navigated his way through all those worlds to fulfill his vision. He ultimately transformed his classic biomedical start-up company--born as a diagram on a piece of paper and a jerry-rigged prototype built in his garage--into a successful multi-billion-dollar worldwide enterprise, following its acquisition by a Swiss pharmaceutical giant. Today his invention of an automated cancer diagnostics device that helps personalize the detection of cancer and enables doctors to treat it more effectively is transforming medical practice throughout the world. Whether you're interested in learning about science and medicine, or about entrepreneurship and how to create an exciting and dynamic leadership culture, or even if you're just looking for a good read with wit and humor, Chasing the Invisible is worth picking up. If you've ever chased a dream bigger than yourself; if you've ever been rejected, impeded, accused, sued, held up, knocked down, flat broke, far flung, or near death with cancer, and you didn't quit, this book is for you.

As a Junior Press Officer for the British government, Jake is sent to cover a 'non-story' - a demonstration against the construction of a laboratory on the supposed site of an ancient fairy ring. But what Jake sees there is shocking and terrifying and leads him to investigate a clandestine organisation - the Order of Malichea. And then sinister things start happening: Jake is 'accidentally' pushed, almost falling under a tube train; Lauren, Jake's girlfriend, has all her notes on the Order stolen; and then Jake returns home to find a dead body in his flat and is accused of murder. Who is trying to scare Jake? Is it the British government? Or other, more sinister agencies? Either way, Jake and Lauren must fight for their lives . . .

The American invasion of Iraq has been a success - for the Kurds. Kurdistan is an invisible nation, and the Kurds the largest ethnic group on Earth without a homeland, comprising some 25 million moderate Sunni Muslims living in the area around the borders of Turkey, Iran, Iraq, and Syria. Through a history dating back to biblical times, they have endured persecution and betrayal, surviving only through stubborn compromise with greater powers. They have always desired their own state, and now, accidentally, the United States may have helped them take a huge step toward that goal. As Quil Lawrence relates in his fascinating and timely study of the Iraqi Kurds, while their ambition and determination grow apace, their future will be largely dependent on whether America values a budding democracy in the region, or decides to yet again sacrifice the Kurds in the name of political expediency. Either way, the Kurdish north may well prove to be the defining battleground in Iraq, as the country struggles to hold itself together. At this extraordinary moment in the saga of Kurdistan, informed by his deep knowledge of the people and region, Lawrence's intimate and unflinching portrait of the Kurds and their heretofore quixotic quest offers a vital and original lens through which to contemplate the future of Iraq and the surrounding Middle East.

Science is said to be on the verge of achieving the ancient dream of making objects invisible. Invisible is a biography of an idea, tied to the history of science over the "longue duree." Taking in Plato to today s science, Ball shows us that the stories we have told about invisibility are not in fact about technical capability but about power, sex, concealment, morality, and corruption. Precisely because they refer to matters that lie beyond our senses, unseen beings and worlds have long been a repository for hopes, fears, and suppressed desires. Ideas of invisibility are, like all ideas rooted in legend, ultimately parables about our own potential and weaknesses. Invisible presents the first comprehensive survey of the roles that the idea of invisibility has played throughout time and culture. This territory takes us from medieval grimoires to cutting-edge nanotechnology, from fairy tales to telecommunications, from camouflage to early cinematography, and from beliefs about ghosts to the dawn of nuclear physics and the discovery of dark energy. Invisible reveals what our age-old fantasies about what lurks unseen, and whether we can enter that realm ourselves, truly say about us. "

All the Powerful Invisible Things is an eloquent memoir of self-discovery and a chronicle of outdoor life. Refusing “impoverished ideas of passion,” Gretchen Legler writes about the complexities of being a woman who fishes and hunts, as well as about the more intimate terrain of family and sexuality. The result is a unique literary confluence filled with the ineffable graces of the natural world. She writes: “I used to hate being a woman. When I was young, I believed I was a boy. Throughout college I never knew what it was like to touch a woman, to kiss a woman, to have a woman as a friend. All of my friends were men. I am thirty years old now, and I feel alone. I am not a man. Knowing this is like an earthquake. Just now all the lies are starting to unfold. I don’t blend in as well or as easily as I used to. I refuse to stay on either side of the line.” Like many women, Legler finds that her presence identifies the unmarked boundaries of where she is and is not welcome, learning when it is advantageous to pass as male and when it is better to disappear into the woods and trees around her. This contrasts sharply with her experience of nature as a source of spiritual sustenance, a space of unparalleled freedom where she can lose herself in something larger. Twenty-five years after it was first published, All the Powerful Invisible Things remains a highwater mark for women writing about the outdoors and is one of the few works to tackle the intricacies of gender identity and sexuality with transcendental aplomb.

The internationally bestselling author of The New York Trilogy, “one of America’s greatest living novelists,” dazzlingly reinvents the coming-of-age story (The Observer). Sinuously constructed in four interlocking parts, Paul Auster’s fifteenth novel opens in New York City in the spring of 1967, when twenty-year-old Adam Walker, an aspiring poet and student at Columbia University, meets the enigmatic Frenchman Rudolf Born and his silent and seductive girlfriend, Margot. Before long, Walker finds himself caught in a perverse triangle that leads to a sudden, shocking act of violence that will alter the course of his life. Three different narrators tell the story of Invisible, a novel that travels in time from 1967 to 2007 and moves from Morningside Heights, to the Left Bank of Paris, to a remote island in the Caribbean. It is a book of youthful rage, unbridled sexual hunger, and a relentless quest for justice. With uncompromising insight, Auster takes us into the shadowy borderland between truth and memory, between authorship and identity, to produce a work of unforgettable power that confirms his reputation as “one of America’s most spectacularly inventive writers” (The Times Literary Supplement). “Occasionally, a novel is so masterful it leaves you breathless. Paul Auster’s Invisible is such a novel.” —The Boston Globe “Magnificent . . . The results are revelatory.” —Houston Chronicle “As soon as you finish Paul Auster’s Invisible, you want to read it again . . . It is the finest novel Paul Auster has ever written.” —Clancy Martin, The New York Times Book Review “Auster has never been better.” —The Seattle Times

In one harrowing day, Viking raiders capture Bree and her brother Devin and take them from their home in Ireland. After the young Viking prince Mikkel sets Devin free on the Irish coast far from home, Bree and Devin embark on separate journeys to courage. Readers will be captivated by the unfolding drama as Bree sails to Norway on the Viking ship and Devin travels the dangerous road home. They both must trust their all-powerful God in the midst of difficult situations.

Exploring how technological apparatuses “capture” invisible worlds, this book looks at how spirits, UFOs, discarnate entities, spectral energies, atmospheric forces and particles are mattered into existence by human minds. Technological and scientific discourse has always been central to the nineteenth- and early twentieth-century spiritualist quest for legitimacy, but as this book shows, machines, people, and invisible beings are much more ontologically entangled in their definitions and constitution than we would expect. The book shows this entanglement through a series of contemporary case studies where the realm of the invisible arises through technological engagement, and where the paranormal intertwines with modern technology.