Covering Sid's early years in South Africa and life as a ladies' hairdresser, his obsession with gambling and women, his questioning by Scotland Yard in a murder case, Hancock's Half Hour and the Carry On films, and Sid's death on stage at the age of 63, Cliff Goodwin reveals the amazing truth behing the legend.

    But a dispute over its discovery sowed the seeds of discontent between two of the greatest scientific giants of all time - Sir Isaac Newton and Gottfried Wilhelm Leibniz." "Today Newton and Leibniz are generally considered the twin independent inventors of calculus. They are both credited with giving mathematics its greatest push forward since the time of the Greeks. Had they known each other under different circumstances, they might have been friends. But in their own lifetimes, the joint glory of calculus was not enough for either and each declared war against the other, openly and in secret." This long and bitter dispute has been swept under the carpet by historians - perhaps because it reveals Newton and Leibniz in their worst light - but The Calculus Wars tells the full story in narrative form for the first time. This history ultimately exposes how these twin mathematical giants were brilliant, proud, at times mad, and in the end completely human.

    From Brooke Jarvis on deep-ocean mining to Elizabeth Kolbert on New Zealand’s unconventional conservation strategies, this is a group that celebrates the growing diversity in science and nature writing alike. Altogether, the writers honored in this year’s volume challenge us to consider the strains facing our planet and its many species, while never losing sight of the wonders we’re working to preserve for generations to come. The Best American Science and Nature Writing 2015 includes Sheri Fink, Atul Gawande, Leslie Jamison, Sam Kean, Seth Mnookin, Matthew Power, Michael Specterand others  REBECCA SKLOOT's award-winning science writing has appeared in the New York Times Magazine and elsewhere. Her book, The Immortal Life of Henrietta Lacks, was an instant New York Times bestseller. It was named a best book of 2010 by more than sixty media outlets, including Entertainment Weekly and NPR, and by the National Academies of Science and the American Association for the Advancement of Science, among others. Skloot is currently writing a book about humans, animals, science, and ethics.   TIM FOLGER, series editor, is a contributing editor at Discover and writes about science for several magazines.

    In the world that is taking shape, the unique combination of Canada's success at home as a diverse society and its reputation internationally as a sympathetic and respected partner consititute national assets that are at least as valuable as its natural resource wealth. As the world becomes more competitive and complex, and the chances of deadly conflict grow, the example and the initiative of Canada can become more important than they have ever been. That depends on its people: assets have no value if Canadians don't recognize or use them, or worse, if they waste them. A more effective Canada is not only a benefit to itself, but to its friends and neighbours. And in this compelling examination of what it as a nation has been, what it has become and what it can yet be to the world, Joe Clark takes the reader beyond formal foreign policy and looks at the contributions and leadership offered by Canada's most successful individuals and organizations who are already putting these uniquely Canadian assets to work internationally.