James Tiptree, Jr. was the pseudonym of Alice B. Sheldon (1915-1987), in whose honor the Tiptree Awards are given annually. She wrote some of the best short SF ever, winning two Hugos and three Nebulas. This book brings together stories previously uncollected-including an early one published under her own name in The New Yorker-and many of her colorful non-fiction pieces, mainly autobiographical, published under the Tiptree name (1970-1987). What shines through in this book is the magnetic and charming personality of the author, one of the most influential SF personalities of her era.

After receiving the Nebula Award in 1983 for his stunning nouvelle "Another Orphan, " John Kessel has written a group of stories that for sheer imaginative audacity defy conventional classification. In "The Pure Product" an amoral time-traveler embarks upon a harrowing joyride through the Midwest; "The Big Dream" is a 1920s hardboiled detective thriller in the Los Angeles of Raymond Chandler; while Faustfeathers" involves a head-on collision between Christopher Marlowe and the Marx Brothers. Dark visions both satiric and tragic, from the author of Good News from Outer Space: "The Pure Product, " "Mrs Schummel Exits A Winner, " "The Big Dream, " "The Lecturer, " "Hearts Do Not in Eyes Shine, " "Faustfeathers, " "A Clean Escape, " "Not Responsible! Park and Lock It!, " "Man, " "Invaders, " "Judgment Call, " "Buddha Nostril Bird, " "Another Orphan, " and "Buffalo."

The Integrated Leader is a contemporary search for the questions to which 'leader' or 'leadership' is an answer. Taking a thoughtful approach to management education and learning, this book explores and explains ideas not usually found in books written for managers. Its purpose is to provoke the kind of reflection and thinking that experience (and most leadership training) tends not to reach.The book will get leaders and managers to stop and think. This may not sound like much, but it is very important and significant. It represents a shift in gears in personal leadership thinking and is written for anyone who wants to ask better questions of themselves. The Integrated Leader is practical and also philosophical. It is easy to read and will reward multiple readings. Informed by the experience of practicing managers who re-enter education, it does not simply regurgitate tired old leadership theory. It neither talks down to the reader nor dumbs down any of the complex concepts needed to sustain organisational and personal health and well-being. The book includes between-chapter reflections on the Integrated Leader's Manifesto, an eleven-point declaration for leading self in various contexts.The Integrated Leader is a must-read for anyone sincere in their need for sustainable personal development.

ONE GIANT LEAP FOR MANKIND Those were Neil Armstrong’s immortal words when he became the first human being to step onto another world. All at once, the horizon expanded; the human race was no longer Earthbound. Edge of Infinity is an exhilarating new SF anthology that looks at the next giant leap for humankind: the leap from our home world out into the Solar System. From the eerie transformations in Pat Cadigan’s Hugo-award-winning “The Girl-Thing Who Went Out for Sushi” to the frontier spirit of Sandra McDonald and Stephen D. Covey’s “The Road to NPS,” and from the grandiose vision of Alastair Reynolds’ “Vainglory” to the workaday familiarity of Kristine Kathryn Rusch’s “Safety Tests,” the thirteen stories in this anthology span the whole of the human condition in their race to colonise Earth’s nearest neighbours. Featuring stories by Hannu Rajaniemi, Alastair Reynolds, James S. A. Corey, John Barnes, Stephen Baxter, Kristine Kathryn Rusch, Elizabeth Bear, Pat Cadigan, Gwyneth Jones, Paul McAuley, Sandra McDonald, Stephen D. Covey, An Owomoyela, and Bruce Sterling, Edge of Infinity is hard SF adventure at its best and most exhilarating.

'Science has never had an advocate quite like David Deutsch ... A computational physicist on a par with his touchstones Alan Turing and Richard Feynman, and a philosopher in the line of his greatest hero, Karl Popper. His arguments are so clear that to read him is to experience the thrill of the highest level of discourse available on this planet and to understand it' Peter Forbes, Independent In our search for truth, how far have we advanced? This uniquely human quest for good explanations has driven amazing improvements in everything from scientific understanding and technology to politics, moral values and human welfare. But will progress end, either in catastrophe or completion - or will it continue infinitely? In this profound and seminal book, David Deutsch explores the furthest reaches of our current understanding, taking in the Infinity Hotel, supernovae and the nature of optimism, to instill in all of us a wonder at what we have achieved - and the fact that this is only the beginning of humanity's infinite possibility. 'This is Deutsch at his most ambitious, seeking to understand the implications of our scientific explanations of the world ... I enthusiastically recommend this rich, wide-ranging and elegantly written exposition of the unique insights of one of our most original intellectuals' Michael Berry, Times Higher Education Supplement 'Bold ... profound ... provocative and persuasive' Economist 'David Deutsch may well go down in history as one of the great scientists of our age' Scotsman

In 1913, Russian imperial marines stormed an Orthodox monastery at Mt. Athos, Greece, to haul off monks engaged in a dangerously heretical practice known as Name Worshipping. Exiled to remote Russian outposts, the monks and their mystical movement went underground. Ultimately, they came across Russian intellectuals who embraced Name Worshipping—and who would achieve one of the biggest mathematical breakthroughs of the twentieth century, going beyond recent French achievements. Loren Graham and Jean-Michel Kantor take us on an exciting mathematical mystery tour as they unravel a bizarre tale of political struggles, psychological crises, sexual complexities, and ethical dilemmas. At the core of this book is the contest between French and Russian mathematicians who sought new answers to one of the oldest puzzles in math: the nature of infinity. The French school chased rationalist solutions. The Russian mathematicians, notably Dmitri Egorov and Nikolai Luzin—who founded the famous Moscow School of Mathematics—were inspired by mystical insights attained during Name Worshipping. Their religious practice appears to have opened to them visions into the infinite—and led to the founding of descriptive set theory. The men and women of the leading French and Russian mathematical schools are central characters in this absorbing tale that could not be told until now. Naming Infinity is a poignant human interest story that raises provocative questions about science and religion, intuition and creativity.

A fun, non-technical and wonderfully engaging guide to that most powerful and mysterious of mathematical concepts: infinity.in this book, best-selling author and mathematician Haim Shapira presents an introduction to mathematical theories which deal with the most beautiful concept ever invented by humankind: infinity. In this book, best-selling author and mathematician Haim Shapira presents an introduction to mathematical theories which deal with the most beautiful concept ever invented by humankind: infinity. Written in clear, simple language and aimed at a lay audience, this book also offers some strategies that will allow readers to try their ability at solving truly fascinating mathematical problems. Infinity is a deeply counter-intuitive concept that has inspired many great thinkers. In this book we will meet many sages, both familiar and unfamiliar: Zeno and Pythagoras, Georg Cantor and Bertrand Russell, Sofia Kovalevskaya and Emmy Noether, al-Khwarizmi and Euclid, Sophie Germain and Srinivasa Ramanujan.The world of infinity is inhabited by many paradoxes, and so is this book: Zeno paradoxes, Hilbert's "Infinity Hotel", Achilles and the gods paradox, the paradox of heaven and hell, the Ross-Littlewood paradox involving tennis balls, the Galileo paradox and many more. Aimed at the curious but non-technical reader, this book refrains from using any fearsome mathematical symbols. It uses only the most basic operations of mathematics: adding, subtracting, multiplication, division, powers and roots – that is all. But that doesn’t mean that a bit of deep thinking won’t be necessary and rewarding. Writing with humour and lightness of touch, Haim Shapira banishes the chalky pallor of the schoolroom and offers instead a truly thrilling intellectual journey. Fasten your seatbelt – we are going to Infinity, and beyond!

An American truth seeker recounts his life-changing friendship with the spiritual leader Sri Sri Ravi Shankar in this intimate memoir. Michael Fischman is the president of His Holiness Sri Sri Ravi Shankar’s Art of Living Foundation in the United States. In this intimate memoir, Fischman recounts his startling spiritual journey from childhood in New York “among the tribe of people known as the Jewish Middle Class” to befriending and working with the humanitarian and spiritual leader who changed his life. His story is a compelling narrative that blends remarkable experiences with an inner struggle and search for meaning. “In writing this story, different eras and their flavors came to life again—the world of Orthodox Jews I grew up in; twenty years of teaching meditation and breathing to people around the world; the traumas and triumphs of self-discovery in the Caribbean and Jerusalem; the spiritual traditions of India that became so meaningful to me; and the remarkable atmosphere around the enlightened master I fell in love with” (from the prologue). “Michael Fischman’s journey reveals how fears and negative emotions can be transformed into love, compassion, and higher consciousness when a student has an authentic relationship with a wise teacher.” —Deepak Chopra

Scholastic's next multi-platform mega-event begins here!History is broken, and three kids must travel back in time to set it right!When best friends Dak Smyth and Sera Froste stumble upon the secret of time travel -- a hand-held device known as the Infinity Ring -- they're swept up in a centuries-long secret war for the fate of mankind. Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course.Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks . . . and to save Dak's missing parents while they're at it. First stop: Spain, 1492, where a sailor named Christopher Columbus is about to be thrown overboard in a deadly mutiny!