Poet, essayist, chemist, geologist, educator, entrepreneur, publisher--Benjamin Silliman (1779-1864) was one of the virtuosi of the Early Republic and a founder of the American scientific community. This absorbing biography is not only a study of the youth and early career of a complex and remarkable man but also a window on his times. In lively and often moving detail, Chandos Michael Brown opens the broad context of Silliman's life in his native...