Background on Grapes — Great audio guide.
Cars on Route 66 - Grapes of Wrath Sequence — Background on Grapes.
Gatsby Explanation — So much fun!
Mysteries of Thoreau, Unsolved — Rebecca Solnit's fascinating article on Thoreau's relationship to the world around him.
The Great Gatsby Audiobook — Listen along!
The Nations of the US — A fascinating analysis of the roots of our political conflicts.