Caillou is dressed up for Halloween as a spaceman. He is excited to go trick-or-treating with Daddy and meet up with his friends. Later, he comes home with a large bag of treats to share with Rosie.
Francine Allen is the author of many Caillou books, including Caillou: And Rosie's Doll and Caillou: Goes Birdwatching. Eric Sevigny is a graphic artist and the illustrator of numerous Caillou titles, such as Caillou: Every Drop Counts, Caillou: Happy Holidays, and Caillou Puts Away His Toys. They both live in Montreal, Quebec.
