by Jory John and Pete Oswald shows readers how the Bad Seed, the beloved sunflower seed with a grumpy temperament, deals with a disappointing Halloween. Halloween is normally the Bad Seed’s favorite holiday, but this year, he’s feeling uninspired and is worried that everyone else will have a cooler costume than he does. Will the Bad Seed play a trick on everyone so that he can have the best costume? Or can Mr. Seed learn the true meaning of Halloween (hint: it’s not a competition!) before it’s too late?