Professor Karen Parshall's new book, The New Era in American Mathematics, 1920–1950, published by Princeton University Press
In Professor Karen Parshall's newest book, The New Era in American Mathematics, 1920–1950, she discusses the development of American mathematics in the 30 years following World War I.
https://press.princeton.edu/books/hardcover/9780691197555/the-new-era-in-american-mathematics-1920-1950