Zeke's Halloween costume is out of this world Roxy and Harris must stop a classmate who plots to sabotage Zeke's super realistic alien costume, can they save the day? Read Book 4 in the bestselling Alien Next Door series. Harris is ready for Halloween and is very excited when he sees Zeke's "costume," which is just his true alien form. Harris is sure Zeke will win the costume contest at school Zeke also uses his powers to help Harris...