This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
I am not a programmer, but have some cursorary knowledge of Java that I learned putzing around at home. I am not too interested in the front-end and would like to focus on architecture as that interests me the most. Can you recommend a book(s) or website that might help me understand?