Journalist Dan Epstein will discuss and sign copies of his new book, Big Hair and Plastic Grass: A Funky Ride Through Baseball and America in the Swinging ‘70s.  “Dan Epstein and baseball in the ‘70s go together like Kevin Costner and Susan Sarandon,” writes Allen Barra in the Wall Street Journal.  Epstein has written for Rolling Stone, the Los Angeles Times, and USA Today, and is the author of the book 20th Century Pop Culture.