It's time for a Halloween costume party with Zoey the chicken When everyone is getting ready for the Halloween costume party, Pip's mask goes missing. It's up to Zoey the brave chicken and her sidekick Sam to go looking for the missing mask in the spooky barn. From the author-illustrator duo who brought you the hilarious picture books Chicken in Space and Chicken in School , as well as the I Can Reads Chicken in Mittens , Chicken on Vacation , and Chicken in Charge , this funny Level One I Can Read is perfect for children learning to sound out words and sentences.