About Francine Allen Books by Francine Allen Caillou: C'est l'Halloween! adapted by Francine Allen illustrated by Éric Sévigny Ages 3 to 6 Grades p to 1 Caillou: Happy Halloween adapted by Francine Allen illustrated by Éric Sévigny Ages 3 to 6 Grades p to 1 Caillou: My Storytime Box Boxed set illustrated by Éric Sévigny adapted by Nicole Nadeau, Marion Johnson, Francine Allen & Roger Harvey Ages 3 to 6 Grades p to 1 Caillou: And Rosie's Doll by (author) Francine Allen illustrated by CINAR Animation Ages 3 to 5 Grades p to k