Title: Snowball truce!
Description: Leopold wants to use his invisibility to launch the best snowball fight of all time, but his older sister, Celine, thinks he should be using his powers for the greater good.
Subjects: Brothers and sisters, Juvenile fiction, Graphic novels, Fiction, Humorous graphic novels, Invisibility, Siblings, Comic books, strips, Children's fiction, Cartoons and comics, Brothers and sisters, fiction