If you haven't read Atlas Shrugged, I highly recommend it. The article I wrote yesterday comparing Rand's book to our government's economic policies does not at all do it justice. It is available on Kindle relatively inexpensively, and I'm sure it can be found elsewhere online and in bookstores.
If you're not up for reading a 1000+ page book, there is a three-installment movie series that does a pretty good job (some minor differences, and despite being done in three parts, still some condensation of the material). It is available to watch for free on Prime Video. It is also available on Apple TV, and may be available on some other streaming services. I really can't recommend it enough.