This project is a great summative assessment for many different books. I've used it after reading "Go Ask Alice" and "The Things They Carried."
Students are divided into groups and given different topics to research and present to the class. They are asked to dress in costume depending on how they plan to present the material and bring 60's inspired foods.
I've had students do tie-dying projects, hold dance-offs, record news reports, set up museum gallery walks, and present keynotes professionally. It's a very fun cumulative activity.
I've included the rubric I use as well.