After Tupac & D Foster by Jacqueline Woodson is the story of two best friends when Mysterious D Foster shows up. D's world is so much larger than Neeka and her best friend's world. The three become inseparable, or so we think... They slowly learn who the real D is and her search for a Big Purpose, although there is still a secret to D that the girls don't find out until the end of the book.
This book explores the impact of a music star, close friendship (even if brief), and family on three girl's lives.