The Millionaires' Unit is the story of a gilded generation of young men from the zenith of privilege: a Rockefeller, the son of the head of the Union Pacific Railroad, several who counted friends and relatives among presidents and statesmen of the day. They had it all and, remarkably by modern standards, they were prepared to risk it all to fight a distant war in France. Driven by the belief that their membership in the American elite required certain sacrifice, schooled in heroism and the nature of leadership, they determined to be first into the conflict, leading the way ahead of America's declaration that it would join the war. At the heart of the group was the Yale flying club, six of whom are the heroes of this book. They would share rivalries over girlfriends, jealousies over membership in Skull and Bones, and fierce ambition to be the most daring young man over the battlefields of France, where the casualties among flyers were chillingly high. One of the six would go on to become the principal architect of the American Air Force's first strategic bomber force. Others would bring home decorations and tales of high life experiences in Paris. Some would not return, having made the greatest sacrifice of all in perhaps the last noble war. For readers of Flyboys , The Greatest Generation , or Flags Of Our Fathers , this patriotic, romantic, absorbing book is narrative military history of the best kind.

The life and work of a scientist who spent his career crossing disciplinary boundaries—from experimental neurology to psychiatry to cybernetics to engineering. Warren S. McCulloch (1898–1969) adopted many identities in his scientific life—among them philosopher, poet, neurologist, neurophysiologist, neuropsychiatrist, collaborator, theorist, cybernetician, mentor, engineer. He was, writes Tara Abraham in this account of McCulloch's life and work, “an intellectual showman,” and performed this part throughout his career. While McCulloch claimed a common thread in his work was the problem of mind and its relationship to the brain, there was much more to him than that. In Rebel Genius, Abraham uses McCulloch's life as a window on a past scientific age, showing the complex transformations that took place in American brain and mind science in the twentieth century—particularly those surrounding the cybernetics movement. Abraham describes McCulloch's early work in neuropsychiatry, and his emerging identity as a neurophysiologist. She explores his transformative years at the Illinois Neuropsychiatric Institute and his work with Walter Pitts—often seen as the first iteration of “artificial intelligence” but here described as stemming from the new tradition of mathematical treatments of biological problems. Abraham argues that McCulloch's dual identities as neuropsychiatrist and cybernetician are inseparable. He used the authority he gained in traditional disciplinary roles as a basis for posing big questions about the brain and mind as a cybernetician. When McCulloch moved to the Research Laboratory of Electronics at MIT, new practices for studying the brain, grounded in mathematics, philosophy, and theoretical modeling, expanded the relevance and ramifications of his work. McCulloch's transdisciplinary legacies anticipated today's multidisciplinary field of cognitive science.