Ask HN: Resources for Software Engineering

Hi all. I'm a 2nd year CS student who is well-versed with the basics of CS. I have completed a couple of small projects, which included a Tic-Tac-Toe and a minimalist RPG.

Over the summer, I would like to focus on building larger and more complex software systems, and over the next semester, I would be teaching what I learn to the freshmen at my institute.

What resources(books/videos/tutorials) would you recommend to me? How useful would be books on Design Patterns, and Software Engineering? I found the Software Engineering Body of Knowledge online, but I'm not sure how relevant it would be at my current position.