This month we're featuring Pulitzer Prize-winning New Yorker
writer Lawrence Wright, who speaks with Laura Kovacs backstage at the Free Library of Philadelphia about relgious and spirital beliefs. His latest book, The Terror Years: From Al-Qaeda to the Islamic State
, charts the course of Middle East terrorism since the 1990s. 20th & Vine
is behind-the-scenes conversations from the Free Library of Philadelphia's award-winning Author Events series. Subscribe now
for more videos with your favorite authors.