It’s called “Atom” or something like that, the title was pretty short. I read it in middle school. It was based during WW2, the main character was a middle school girl. She had an older sister and younger brother. Throughout the book they talk about a swing over a huge pit that was dug years ago, about taking the family station wagon to get Mcdonalds being a treat, and her sister gave her a scarf for some party? black hardcover.
that’s all i really remember, hoping someone here knows the book.
by CamTubing