An excerpt from the Introduction of Walt Whitman Speaks is available in The New York Review of Books, spring issue: https://www.nybooks.com/articles/2019/04/18/walt-whitman-alone/
An excerpt from the Introduction of Walt Whitman Speaks is available in The New York Review of Books, spring issue: https://www.nybooks.com/articles/2019/04/18/walt-whitman-alone/