Twelve-year-old Hattie grew up in Brooklyn, so her family's move to a small town in Massachusetts required a lot of adjustments, but by the time sixth-grade starts she has several new friends--but when she somehow invokes the harvest festival jinx, suddenly none of her new friends even recognize her, and she must find a way to break the spell.

"It's time for Ruby and her family to celebrate two extra-special harvest holidays. For the Mid-Autumn Festival, she and Nainai pick out fruit, nuts, and red chrysanthemums from the store. And with Zayde, Ruby buys a lulav and etrog from the market for Sukkot. But something is missing to truly combine these two celebrations. Can Ruby figure out the perfect way to blend the Jewish holiday of Sukkot and the Chinese Mid-Autumn Festival?