Recent Biographical Studies in the Physical Sciences Uncertainty: The Life and Science of Werner Heisenberg David C. Cassidy Steinmetz: Engineer and Socialist Ronald R. Kline A Scientist's Voice in American Culture: Simon Newcomb and the Rhetoric of Scientific Method Albert E. Moyer Harriet Brooks: Pioneer Nuclear Scientist Marelene F. Rayner-Canham Geoffrey W. Rayner-Canham Selections and Reflections: The Legacy of Sir Lawrence Bragg John M. Thomas David Phillips The Joy of Insight: Passions of a Physicist Victor Weisskopf