This website collecting some of Bryan Caplan's most useful advice is an unofficial fan site. I have obtained permission from Dr. Caplan and from the Liberty Fund to reprint these pieces, but I made the selection and any mistakes in those judgments is on me.
I should mention that while I endorse almost of Professor Caplan's advice, I can't agree with his suggestion that his readers avoid following the news. I try to avoid TV news as much as possible, but I believe subscribing to the local newspaper is a good way to know what's going on in your community, and that local news coverage tends to keep politicians (relatively) efficient and honest. I also have a digital subscription to the New York Times; I simply tune out the coverage in areas where I think the paper is weak, such as technology.