The novel focuses on Molly Bolt, the adopted daughter of a poor family, who possesses remarkable beauty and who is aware of her lesbianism from early childhood. Her relationship with her mother is rocky, and at a young age her mother, referred to as "Carrie," informs Molly that she is not her own biological child but a "bastard." Molly has her first same-sex sexual relationship in the sixth grade with her friend Leota B. Bisland, and then again in a Florida high school, where she has another sexual relationship with another friend, Carolyn Simpson, the school lead cheerleader, who willingly has sex with Molly but refuses the name "lesbian." Molly also engages in sex with males, including her cousin Leroy when the two were younger. Her father, Carl, dies when she is in her junior year of high school. In a combination of her strong-willed nature and disdain for Carrie, Molly pushes herself to excel in high school, winning a full scholarship to the University of Florida. Unlike Carrie, Carl has always supported Molly's goals and education. However, when Molly's homosexual relationship with her alcoholic roommate is discovered, she is denied a renewal of her scholarship. Possessing little money, she moves to New York to pursue an education in filmmaking. Upon reaching New York, she realizes that the rubyfruit is maybe not as delicious and varied as she had dreamed within the concrete jungle.