At 31:52, as Eric is speaking with Mr. Franklin in the library, a copy of Dan Brown's Inferno can bee seen on the shelves in the background. This book wasn't published until 2013, though the events of the episode take place in 1992.
At 31:47, a copy of Stephen King's Cell can also be seen in the background, though that wouldn't be published until 2006.
At 31:47, a copy of Stephen King's Cell can also be seen in the background, though that wouldn't be published until 2006.
At 3:39 into the episode, a large title says HENRY FISCHER. The surname is everywhere else spelled FISHER.