OM - what a great thread. I imagine we would be great friends if we didn't live across the world from one another. I also love:
Fountain Head
The Art of Motorcycle Maintenance
Guns Germs and Steel - most thought provoking book I have ever read
A Moveable Feast by Hemingway - love all of his books, this one really provides a deep look into his thinking, friendships and profound guilt as a young writer in Paris
East of Eden - Steinbeck's best, amazing character development and he makes the Salinas Valley come alive
Freakonomics is a fun read
I read a Sunburned Country by Bill Bryson on the plane to Australia and laughed the entire plane ride
All the best to you,
zarco