Faith Ringgold's picture book transforms a Harlem rooftop into a launching pad for dreams and resistance, as eight-year-old Cassie Louise Lightfoot imagines flying over New York City and claiming ownership of what racism denies her father. The story takes place in 1939, when Cassie's father, a skilled construction worker, cannot join the union because of his race—he helped build the George Washington Bridge but has no secure employment. On the roof where her family gathers on summer nights, Cassie dreams herself airborne, flying over the bridge and claiming it for her father, then claiming the union building and the ice cream factory. Ringgold, a celebrated visual artist whose story quilts inspired this book, created images that combine the flat, patterned aesthetic of quilting with the magical realism of the narrative. The book invites children to imagine freedom and justice while teaching the history of labor discrimination and the Great Migration. Cassie's flight is both fantasy escape and imaginative resistance—she cannot actually change her father's circumstances, but she can envision a world where they would be different, and that vision itself has power. The rooftop becomes 'tar beach,' a place where an excluded community creates its own space of beauty and belonging. The book has become a cornerstone of children's literature about African American experience, combining artistic innovation with accessible storytelling.