'His clarity, wit and determination are evident, his understand and good humour moving' New Scientist My Brief History recounts Stephen Hawking's improbable journey, from his post-war London boyhood to his years of international acclaim and celebrity. Lavishly illustrated with rarely seen photographs, this concise, witty and candid account introduces readers to a Hawking rarely glimpsed in previous books: the inquisitive schoolboy whose classmates nicknamed him 'Einstein'; the jokester who once placed a bet with a colleague over the existence of a black hole; and the young husband and father struggling to gain a foothold in the world of academia. Writing with characteristic humility and humour, Hawking opens up about the challenges that confronted him following his diagnosis of motor neurone disease aged twenty-one. Tracing his development as a thinker, he explains how the prospect of an early death urged him onwards through numerous intellectual breakthroughs, and talks about the genesis of his masterpiece A Brief History of Time - one of the iconic books of the twentieth century. Clear-eyed, intimate and wise, My Brief History opens a window for the rest of us into Hawking's personal cosmos. 'Read it for the personal nuggets . . . but above all, it's worth reading for its message of hope' Mail on Sunday

In this very special story of transcendent revelations and global repercussions, track the full course of L. Ron Hubbard's scientific horticultural discoveries. Explore his research, articles and personal notes-never before published, and yet which had everything to do with his greater breakthroughs and insights into life itself.

The Uncrowned King of Mont Blanc by Peter Foster is the biography of scientist and mountaineer Thomas Graham Brown, whose encyclopaedic knowledge of the mountain earned him the soubriquet, and whose achievements in the Alps and Greater Ranges place him at the forefront of British mountaineering between the two world wars. Born in Edinburgh in 1882, Graham Brown first pursued a career in the sciences as a physiologist - his exacting father demanding the highest standards - and the results of his research, largely unrecognised at the time, now underpin current understanding of the nervous control of movement in animals and man. His mountaineering career began in earnest after the First World War. From rock climbing in the Lake District he progressed to guided climbs in the Alps, where in 1927 he was fatefully introduced to Frank Smythe with whom he made the groundbreaking first ascents of the Sentinelle Rouge and the Route Major on the Brenva Face of Mont Blanc. This resulted in an obsession with the mountain and a feud between the pair that smouldered and flared for twenty years. Ambitious, determined and uncompromising in his views, he never left others feeling neutral: Geoffrey Winthrop Young thought him `a vicious lunatic', yet Charles Houston felt closer to Graham Brown `than almost anyone else I know'. Graham Brown's life was one of turbulence in his career, relationships and in the mountains, whether on expeditions to Mount Foraker, Nanda Devi and Masherbrum, or most frequently, the Alps. Peter Foster has drawn upon diaries, letters and extensive archival research that illuminate the highs and lows of Graham Brown's scientific and climbing careers, and explores the imbalance between the significance of his achievements and the lack of recognition he received. But, above all, The Uncrowned King of Mont Blanc allows one to hear Graham Brown's voice: querulous, opinionated and, to the discomfort of his many adversaries, almost always right.

A celebration of the life and engineering achievements of Isambard Kingdom Brunel by two of the world's foremost authorities. In his lifetime, Isambard Kingdom Brunel towered over his profession. Today, he remains the most famous engineer in history, the epitome of the volcanic creative forces which brought about the Industrial Revolution - and brought modern society into being. Brunel's extraordinary talents were drawn out by some remarkable opportunities - above all his appointment as engineer to the new Great Western Railway at the age of 26 - but it was his nature to take nothing for granted, and to look at every project, whether it was the longest railway yet planned, or the largest ship ever imagined, from first principles. A hard taskmaster to those who served him, he ultimately sacrificed his own life to his work in his tragically early death at the age of 53. His legacy, though, is all around us, in the railways and bridges that he personally designed, and in his wider influence. This fascinating new book draws on Brunel's own diaries, letters and sketchbooks to understand his life, times, and work.

This monograph presents a groundbreaking scholarly treatment of the German mathematician Jost Burgi's original work on logarithms, Arithmetische und Geometrische Progress Tabulen. It provides the first-ever English translation of Burgi's text and illuminates his role in the development of the conception of logarithms, for which John Napier is traditionally given priority. High-resolution scans of each page of the his handwritten text are reproduced for the reader and as a means of preserving an important work for which there are very few surviving copies. The book begins with a brief biography of Burgi to familiarize readers with his life and work, as well as to offer an historical context in which to explore his contributions. The second chapter then describes the extant copies of the Arithmetische und Geometrische Progress Tabulen, with a detailed description of the copy that is the focus of this book, the 1620 "Graz manuscript". A complete facsimile of the text is included in the next chapter, along with a corresponding transcription and an English translation; a transcription of a second version of the manuscript (the "Gdansk manuscript") is included alongside that of the Graz edition so that readers can easily and closely examine the differences between the two. The final chapter considers two important questions about Burgi's work, such as who was the copyist of the Graz manuscript and what the relationship is between the Graz and Gdansk versions. Appendices are also included that contain a timeline of Burgi's life, the underlying concept of Napier's construction of logarithms, and scans of all 58 sheets of the tables from Burgi's text. Anyone with an appreciation for the history of mathematics will find this book to be an insightful and interesting look at an important and often overlooked work. It will also be a valuable resource for undergraduates taking courses in the history of mathematics, researchers of the history of mathematics, and professors of mathematics education who wish to incorporate historical context into their teaching.