http://www.ajjacobs.com/content/home.aspI'm reading The Year of Living Biblically, one of the most hilarious and thought provoking books I've ever read. Check it out. I'm sure anything A.J. Jacobs writes is equally entertaining.
And yeah, I've read The Fountainhead, Atlas Shrugged, and Anthem. I'd say Fountainhead is my favorite. Wonderful, well-thought out characters, and an interesting though definitely warped take on reality. Atlas Shrugged was exhausting, obnoxious (the last 70 pages express, through the words of a character broadcasting via radio to the entire world, the most redundant speech of all time, her philosophy...70 pages...,) and did a poor job trying to accomplish what the Fountainhead already established. Her perception of reality in The Fountainhead is almost believable, but reading Atlas Shrugged almost made me doubt the credibility of her other work. Anthem is good. Very similar to The Giver. A short read.
I think you'll dig the Fountainhead.