Has anyone read "House Rule's" by Jodi Picoult?

I'm hosting a book club on Monday, if anyone has read Jodi Picoult's "House Rule's" I'm going to make all the food green. Any idea's for food I can serve? I want to make an appetizer, dinner and dessert. I'd like to avoid food coloring, except maybe for the dessert. For that I was thinking of mint chocolate chip ice cream or pistachio. Any suggestions would be awesome. Thanks in advance.