Trying to eat healthy while eating a substantial amount of calories.

coleRam

Hello,
I was just wondering if anyone know if a good website, book, e-book, that is pretty simple and easy to follow about nutrition. I'm trying to eat better while still maininting a pretty high calorie surplus. I'm not the best at "dieting" but I want to make a lifestyle change and I'm not sure where to start. I know the basics but I want to get a better understanding. Im not sure if there is a thread similar like this so thanks in advance.