Mike "King" Kelly was the hard-living, hard-drinking son of a Civil War veteran whose skills at baseball and infectious charm turned him into the game's first hero, and a symbol of what it meant to be a celebrity in America in the 1880s and 1890s. Slide, Kelly, Slide reacquaints baseball fans and scholars with this little-known pioneer of the game. Marty Appel, the author of several baseball books, conducted a thorough search of local archives to bring the story of King Kelly to light and place him in his proper historical context. An innovator on the field, who was not above taking advantage...