Is There a Book or a Class in College?

My son is starting computer science at a local college. He said he's learning stuff that's already, why isn't there a book or a spring book or a class in college? I want to point you to spring.academy. The academy is amazing. But I also have a slightly different answer to the question where your son does graduate the college. He will have a diploma on the technology that's already absolute. So in other words, yeah, well, it's not just the beginning. It's at the very end.