P.S. be eleven

After spending the summer of 1968 with their mother and the Black Panthers, Delphine, Vonetta, and Fern return home to Brooklyn with a new feeling of independence, but they discover their father has a new girlfriend, Uncle Darnell has come home from Vietnam a changed man, and Big Ma still expects Delphine to take care of everything. Feeling overwhelmed, Delphine writes to her mother, who reminds her to enjoy being eleven and not grow up too fast.