After the death of the beloved aunt who has raised her, twelve-year-old Summer and her uncle Ob leave their West Virginia trailer in search of the strength to go on living.
The life of a ten-year-old boy in rural Virginia expands when he becomes friends with a newcomer who subsequently meets an untimely death trying to reach their hideaway, Terabithia, during a storm.
After her mother leaves home suddenly, thirteen-year-old Sal and her grandparents take a car trip retracing her mother's route. Along the way, Sal recounts the story of her friend Phoebe, whose mother also left.
Seventeen-year-old Gwen, who has been living with her grandfather in Manhattan while she attends music school, joins up with another music student to solve the mystery when her grandfather suddenly goes missing.
Thirteen-year-old Phoebe recalls the death of her younger brother Mick in a bicycle accident, which might not have been fatal had he been wearing his helmet, and how she and her family reacted to the tragedy. Closes with an appeal to bikers to wear protective bicycle helmets.
Twelve-year-old Ben must cope with the loss of his father, who died the year before, and his mother's overprotectiveness when he enters the annual Striped Bass Derby on Martha's Vineyard.