Sometimes, going back to being a student feels like it would be a great idea. Life was so easy then. Or, if you had the textbooks featured on Thanks Textbooks, it was a bewildering time of being required to read and answer the strangest questions.
You've read millions of good books, so what do you recommend when people ask you, "Uhh, what should I put in my brain next?" A new website, Just One Book, hosts a collection of such recommendations from interesting people.