Thomas S. Hischak is an internationally recognized writer and teacher in the performing arts and the author of twenty-six non-fiction books about theatre, film, and popular music, including Theatre as Human Action: An Introduction to Theatre Arts, Second Edition (Rowman & Littlefield, 2016), The Disney Song Encyclopedia (with Mark A. Robinson, 2012), The Oxford Companion to the American Musical (2008), The Encyclopedia of Film Composers (Rowman & Littlefield, 2015), The 100 Greatest American Plays (Roman & Littlefield, 2017), 1939: Hollywood’s Greatest Year (Rowman & Littlefield, 2017), 100 Greatest American and British Animated Films (Rowman & Littlefield, 2018), and The Woody Allen Encyclopedia (Rowman & Littlefield, 2018).