Hey, Nostradamus! by Douglas Coupland
You know how Dave Eggers wrote a book called A Heartbreaking Work of Staggering Genius? Well, Eggers should call up Coupland and say, "Hey, here's my book title, I think you should have it."
Because it is.
Also by Coupland, and recommended by me:
Girlfriend in a Coma
Life After God