But what sort of person was the young Albert Einstein, before he became universally acclaimed as the archetypal genius? And how did his genius unfold? In this brilliant new Kindle Single, scientist Robyn Arianrhod blends biography with popular science to tell the story of how young Albert developed a theory that – unknown to him at first – contained the seeds of his extraordinary equation E = mc2. Arianrhod, who wrote her PhD on Einstein’s general theory of relativity, makes the ideas behind the equation accessible to the lay reader, and sets young Einstein’s exploration of these ideas against the backdrop of his first loves, his family and marriage, and, above all, his childlike wonder at the nature of the universe. She introduces his heroes and scientific inspirations, and the friends who believed in him when no one else did. In personalising Einstein, she brings to life both the man and his science, in a short, easy-to-read narrative. In showing how he discovered his famous equation, and what it means, she draws a compelling portrait of this prodigious intellect whose unfathomable grasp of the building blocks of physics would change our world forever. About the Author: Dr Robyn Arianrhod is the author of two critically acclaimed works of popular science and scientific history: Einstein’s Heroes: Imagining the World Through the Language of Mathematics, and Seduced by Logic: Émilie du Châtelet, Mary Somerville and the Newtonian Revolution. Both were shortlisted for major book awards and are published in the USA. Einstein’s Heroes was translated into several languages. Robyn was awarded her PhD for research on Einstein’s general theory of relativity and has lectured in applied mathematics (including special relativity) for many years. She is currently an Adjunct Research Fellow in the School of Mathematical Sciences at Monash University in Melbourne, where she is undertaking research on the structure of relativistic space-times. She is also a technical reviewer for the American Mathematical Society. Praise for Robyn Arianrhod's books: Einstein’s Heroes ‘Arianrhod’s achievement is to so masterfully combine history, biography, and mathematics as to absorb and enlighten even the mathematically maladroit’ – Booklist ‘An intriguing blend of science, history, and biography . . . Arianrhod’s well-written, fascinating discussion of intertwined topics is highly recommended’ – Library Journal (starred review) ‘A thrilling story . . . Arianrhod brings out the human side of the scientists’ – Bloombergnews ‘Offers readers an engaging intellectual exercise combining physics, language, mathematics, and biography’ – Science News Seduced by Logic ‘Seduced by Logic offers the lay reader an easy and agreeable introduction to the evolution of some crucial scientific debates . . . One cannot help be captivated by her intellectual honesty and enthusiasm’ – Times Higher Education ‘An elegant and inspiring history of how scientific revolutions make their way’ – Edward Dolnick, The Clockwork Universe ‘Here is a skillfully written tapestry of the science, history and portrayal of two of the most charismatic women of mathematical science. Robyn Arianrhod has produced a captivating masterpiece’ – Joseph Mazur, author of Euclid in the Rainforest and What’s Luck Got to Do with It?

    Turing’s openness about his homosexuality at a time when it was an imprisonable offense ultimately led to his untimely lo death at the age of only forty-one. In Alan Turing: Unlocking the Enigma, David Boyle reveals the mysteries behind the man and his remarkable career. Aged just 22, Turing was elected a fellow at King's College, Cambridge on the strength of a dissertation in which he proved the central limit theorem. By the age of 33, he had been awarded the OBE by King George VI for his wartime services: Turing was instrumental in cracking the Nazi Enigma machines at the top secret code breaking establishment at Bletchley Park during the Second World War.But his achievements were to be tragically overshadowed by the paranoia of the post-War years. Hounded for his supposedly subversive views and for his sexuality, Turing was prosecuted in 1952, and forced to accept the humiliation of hormone treatment to avoid a prison sentence. Just two years later, at the age of 41 he was dead. The verdict: cyanide poisoning.Was Turing’s death accidental as his mother always claimed? Or did persistent persecution drive him to take him own life?Alan Turing: Unlocking the Enigma seeks to find the man behind the science, illuminating the life of a person who is still a shadowy presence behind his brilliant achievements.

    An Indian boy by adoption, J. W. Schultz has told his paleface brothers many good Indian tales. "Apauk, Caller of Buffalo", was a lad in the land and the days of the great buffalo herds. Apauk. a Blackfoot boy. was taught when young the art of calling buffalo. A new type of the wooly, wild west Indian story appears in "Apauk, Caller of Buffalo." More thrilling than Action, the life story of the greatest of the Blackfeet medicine men, not only possesses an enthralling interest but gives the reader an authoritative historical picture of the life of the American Indian on the great western plains before the invasion of the white man. The biographer, James Wlllard Schultz, is an adopted member of the Blackfeet tribe and has lived the life of an Indian for forty years. Schultz writes: "ALTHOUGH I had known Apauk A—Flint Knife—for some time, it was not until the winter of 1879—80 that I became intimately acquainted with him. He was at that time the oldest member of the Piegan tribe of the Blackfeet Confederacy, and certainly looked it, for his once tall and powerful figure was shrunken and bent, and his skin had the appearance of wrinkled brown parchment. "In the fall of 1879, the late Joseph Kipp built a trading-post at the junction of the Judith River and Warm Spring Creek, near where the town of Lewistown, Montana, now stands, and as usual I passed the winter there with him. We had with us all the bands of the Piegans, and some of the bands of the Blood tribe, from Canada. The country was swarming with game, buffalo, elk, antelope, and deer, and the people hunted and were care-free and happy, as they had ever been up to that time. Camped beside our trading-post was old Hugh Monroe, or Rising Wolf, who had joined the Piegans in 1816, and it was through him that I came to know Apauk well enough to get the story of his remarkably adventurous and romantic youth. The two old men were great chums. Old as they were —Monroe was born in 1798, and Apauk was several years his senior—on pleasant days they mounted their horses and went hunting, and seldom failed to bring in game of some kind. And what a picturesque pair they were ! Both wore capotes ——hooded coats made from three-point Hudson Bay Company blankets—and leggins to match, and each carried an ancient Hudson Bay fuke, or flint-lock gun. They would have nothing to do with cap rifles, or the rim-fire cartridge, repeating weapons of modern make. Hundreds—yes, thousands of head of various game, many a savage grizzly, and a score or two of the enemy—— Sioux, Cree, Crow, Cheyenne, and Assiniboine, had they killed with the sputtering pieces, and they were their most cherished possessions. "Oh, that I could live over again those buffalo days! Those Winter evenings in Monroe’s or Apauk’s lodge, listening to their tales of the long ago! Nor was I the only interested listener: always there was a complete circle of guests around the cheerful fire; old men, to whom the tales brought memories of their own eventful days, and young men, who heard with intense interest of the adventures of their grandfathers, and of the “ calling of the buffalo,” which strange and wonderful method of obtaining at one swoop a whole tribe’s store of Winter food, they were never to witness. For the luring of whole herds of buffalo to their death had been Apauk’s sacred, honored, and danger-fraught avocation.