Bell, a leading figure in mathematics in America for half a century. Men of Mathematics accessibly explains the major mathematics, from the geometry of the Greeks through Newton's calculus and on to the laws of probability, symbolic logic, and the fourth dimension. In addition, the book goes beyond pure mathematics to present a series of engrossing biographies of the great mathematicians -- an extraordinary number of whom lived bizarre or unusual lives. Finally, Men of Mathematics is also a history of ideas, tracing the majestic development of mathematical thought from ancient times to the twentieth century. This enduring work's clear, often humorous way of dealing with complex ideas makes it an ideal book for the non-mathematician.

    It’s about how people, organizations and societies can and must hit refresh—transform—in their persistent quest for new energy, new ideas, relevance and renewal. At the core, it’s about us humans and our unique qualities, like empathy, which will become ever more valuable in a world where the torrent of technology will disrupt like never before. As much a humanist as a technologist, Nadella defines his mission and that of the company he leads as empowering every person and every organization on the planet to achieve more.

    Learn more about their exciting and inspiring lives in Barbour's "Heroes of the Faith" series.Known as the founder of modern nursing, Florence Nightingale followed Christ's example of service, tending to the medical needs of the sick and injured.

    Keenly aware that the course of the nation's destiny lay westward—and that a "Voyage of Discovery" would be necessary to determine the nature of the frontier—President Thomas Jefferson commissioned Meriwether Lewis to lead an expedition from the Missouri River to the northern Pacific coast and back. From 1804 to 1806, accompanied by co-captain William Clark, the Shoshone guide Sacajawea, and thirty-two men, Lewis mapped rivers, traced the principal waterways to the sea, and established the American claim to the territories of Idaho, Washington, and Oregon. Together the captains kept this journal: a richly detailed record of the flora and fauna they sighted, the native tribes they encountered, and the awe-inspiring landscape they traversed, from their base camp near present-day St. Louis to the mouth of the Columbia River, that has become an incomparable contribution to the literature of exploration and the writing of natural history.

    Kennedy, Groucho Marx, Charles Dickens, Katharine Hepburn, Mick Jagger, Steve Martin, Clementine Churchill, Ray Bradbury, Kurt Vonnegut and many more.

    The glory days of the Apollo space program. NASA send Commander Jim Lovell and two other astronauts on America's fifth mission to the moon.Only fifty-five hours into the flight, disaster strikes. A mysterious explosion rocks the ship. Its oxygen and power begin draining away. Lovell and his crew watch as the cockpit grows darker, the air grows thinner, and the instruments wink out one by one.In this tale of astonishing courage, brilliant improvisation and thrilling adventure, the reader is transported right into the capsule during one of the worst disasters in the history of space exploration.

    From blonde to ginger, the brown that changed the way battles were fought to the white that protected against the plague, Picasso's blue period to the charcoal on the cave walls at Lascaux, acid yellow to kelly green, and from scarlet women to imperial purple, these surprising stories run like a bright thread throughout history.In this book, Kassia St. Clair has turned her lifelong obsession with colors and where they come from (whether Van Gogh's chrome yellow sunflowers or punk's fluorescent pink) into a unique study of human civilization. Across fashion and politics, art and war, the secret lives of color tell the vivid story of our culture.

    He has confronted, interviewed and researched dozens of serial killers and assassins, including Charles Manson, Richard Speck, John Wayne Gacy, and James Earl Ray - for a landmark study to understand their motives. To get inside their minds. He is Special Agent John Douglas, the model for law enforcement legend Jack Crawford in Thomas Harris's thrillers Red Dragon and The Silence of the Lambs, and the man who ushered in a new age in behavorial science and criminal profiling. Recently retired after twenty-five years of service, John Douglas can finally tell his unique and compelling story.

    Hardy, in the years before World War I. Through their eyes the reader is taken on a journey through numbers theory. Ramanujan would regularly telescope 12 steps of logic into two - the effect is said to be like Dr Watson in the train of some argument by Sherlock Holmes. The language of symbols and infinitely large (and small) regions of mathematics should be rendered with clarity for the general reader.

    The fascinating tales in The Disappearing Spoon follow carbon, neon, silicon, gold and every single element on the table as they play out their parts in human history, finance, mythology, conflict, the arts, medicine and the lives of the (frequently) mad scientists who discovered them.Why did a little lithium (Li, 3) help cure poet Robert Lowell of his madness? And how did gallium (Ga, 31) become the go-to element for laboratory pranksters? The Disappearing Spoon has the answers, fusing science with the classic lore of invention, investigation, discovery and alchemy, from the big bang through to the end of time.

    Under Andrew Grove's leadership, Intel has become the world's largest computer chipmaker, the 5th most admired company in America, and the 7th most profitable company among the Fortune 500. Few CEOs can claim this level of success. Grove attributes much of it to the philosophy and strategy he has learned the hard way as he steered Intel through a series of potential major disasters. There are moments in any business when massive change occurs, when all the rules of business shift fast, furiously and forever. Grove calls such moments strategic inflection points (SIPs), and he has lived through several. They can be set off by almost anything - by mega competition, an arcane change in regulations, or by a seemingly modest change in technology. They are not always easy to spot - but you can't hide from them. Intel's first SIP was when the Japanese started producing better-quality, lower-cost memory chips. It took Grove three years and huge losses to recognize that he had to rethink and reposition the company to become, once again, leader in its field.Grove extrapolates the lessons he has learned from this and other SIPs - for instance the drama of the Pentium flaw, and the SIP brought on by the Internet - to reveal a unique insight into the management of change. He recounts strategies from other companies and examines his own record of success and failure. Only the Paranoid Survive is a classic lesson in leadership skills that every manager in every industry will benefit from. Every manager must assume that something will change - very soon.

    Roosevelt expresses her philosophy of life by relating the experiences which have enabled her to cope with personal and public responsibilities.

    Five Novels, Complete and Unabridged: Oliver Twist, A Christmas Carol, David Copperfield, A Tale of Two Cities, and Great Expectations.

    Dick is the magnificent and imaginative final work of an author who dedicated his life to questioning the nature of reality and perception, the malleability of space and time, and the relationship between the human and the divine. Edited and introduced by Pamela Jackson and Jonathan Lethem, this will be the definitive presentation of Dick’s brilliant, and epic, final work. In The Exegesis, Dick documents his eight-year attempt to fathom what he called "2-3-74," a postmodern visionary experience of the entire universe "transformed into information." In entries that sometimes ran to hundreds of pages, Dick tried to write his way into the heart of a cosmic mystery that tested his powers of imagination and invention to the limit, adding to, revising, and discarding theory after theory, mixing in dreams and visionary experiences as they occurred, and pulling it all together in three late novels known as the VALIS trilogy. In this abridgment, Jackson and Lethem serve as guides, taking the reader through the Exegesis and establishing connections with moments in Dick’s life and work.