This promises to be a hoot: Author and Astrophysicist Neil deGrasse Tyson on In Depth Sunday, LIVE noon - 3 pm ET, Re-airs Sunday, midnight ET A monthly LIVE author interview, featuring your calls, e-mails and tweets. Join us Sunday for a discussion with author and astrophysicist Neil deGrasse Tyson. Viewers can participate by calling in or sending questions via email ([email protected]), Facebook comments, and tweets. Tyson, the director of the Hayden Planetarium in New York City, is the author of many books, including Welcome to the Universe and Death by Black Hole. His most recent book is Astrophysics for People in a Hurry. Submit your questions to Tyson by phone, email ([email protected]), Facebook comments and tweets (@BookTV), live this Sunday, May 7, from noon to 3 pm ET on C-SPAN2's Book TV. Bob Wilson
