I know a woman who considers herself well-read because she has read ALL the Left Behind novels...and no other novel. I tried to get her interested in reading other literature but no go. She is completely convinced that the Left Behind novels are the best literature ever and that any other novels would be a let down. The most depressing thing is that she considers herself quite literate.
The Left Behind/Rapture/Millennialist/Dispensationalist stuff, as it is popularly presented, is just bad theology. It is not sound Christian doctrine.