Pasta with Ratatouille-Style Vegetables

We love ratatouille and so now that I'm working through my cookbooks, I searched for a good ratatouille recipe. I found my Weeknight Fresh and Fast book published by Williams-Sonoma. This recipe combines traditional elements of ratatouille; tomatoes, eggplant and zucchini with pasta. Sounded like a match to me! We loved it - too much pasta in mine and we'll add an additional can of tomatoes next time. I'm making chocolate zucchini bread tomorrow to use up the rest of my zucchini.  How do you make use of summer vegetables?