Excerpt: Transpacific Field of Dreams, by Sayuri Guthrie-Shimizu

The current scholarly consensus holds that no single individual created baseball; rather, it evolved incrementally from various forms of bat-and-ball folk games, including British rounders. This cultural form of transatlantic hybrid pedigree grew into a modern team sport in Philadelphia, Boston, and New York in the early nineteenth century, with each of these burgeoning northeastern American cities developing its distinctive formats of the game.