In the 1910s, half a million African Americans moved from the impoverished rural South to booming industrial cities of the North in search of jobs and freedom f

A groundbreaking history demonstrating that America's economic supremacy was built on the backs of enslaved people Winner of the 2015 Avery O. Craven Prize from

Steven Shapin argues that science, for all its immense authority and power, is and always has been a human endeavor, subject to human capacities and limits. Put

When physicist Michael Shelborne mysteriously vanishes, his son Shel discovers that he had constructed a time travel device. Fearing his father may be stranded