Pick 9 Books and We’ll Guess How Old You Are

I don’t know why you’re taking this quiz. Maybe you have no idea how old you are and you need us to tell you. (Unlikely.) Maybe you want to pick a few books and then yell at us because we guessed your age wrong. (VERY likely.) (Also? Extremely valid. I do it all the time. If you’re not mad about the answer, did you even really take an online quiz?)

Whatever brought you here—fate, the gods, a desire to procrastinate—let’s go on this adventure together. Pick 9 books, and we’ll tell you how old you almost certainly are.