ISBN-13: 9781495201073 / Angielski / Miękka / 2014 / 30 str.
Little Guy sees the world as "One Big Adventure," and his beloved big sister as superhero, just like he perceives himself. Thus, even ordinary outings to the playground with Mom and the rest of the family become exciting adventures during which Little Guy and the troops (AKA his siblings) train for missions yet unknown.