About the Book Mater loves to have fun, but hes not always careful. Luckily, he has Lightning McQueen to look out for him. This storybook features all the characters from the blockbuster movie Cars in an action-packed, brand-new story. Full color. Book Synopsis Mater loves to have fun. But hes not always as careful as he should be. Luckily, he has his best buddy, Lightning McQueen, to look out for him! This full-color Little Golden Book features all the characters from the blockbuster movie Cars in an action-packed, brand-new story.