Russell H. Greenan's "It Happened in Boston?" is one of the most radical narratives to appear in the late 1960s ("this is a book that encompasses everything" as David L. Ulin noted in "Bookforum"). Yet due in large part to the difficulty of classifying Greenan's fiction, many readers are unaware of his other novels. In "The Birth of Death and Other Comedies: The Novels of Russell H. Greenan," Tom Whalen, drawing widely from the American literary...