Eleven-year-old Vincent Shadow, inspired by the ideas of the inventor Nikola Tesla, has always kept his many unusual toy inventions secret from his family until he enters a contest whose prize is to spend a summer working with the eccentric Howard G. Whizz of Whizzer Toys.
After she leaves Boston's Farthinggale Manor carrying a dark secret with her, Leigh VanVoreen turns to Luke Casteel for love, peace, respect, and safety.
Seventeen-year-old Leigh changes high schools his senior year to help his stepsister and finds himself falling in love with her emotionally disturbed friend, even though he is still attached to a girl back home.
Josh and his new stepbrother, Tom, seem to have nothing in common when they first move in together, but when Tom begins sleepwalking, Josh makes a frightening discovery.
In the last months of high school, charismatic eighteen-year-old Sutter Keely lives in the present, staying drunk or high most of the time, but that could change when he starts working to boost the self-confidence of a classmate, Aimee.
When seventeen-year-old Isobel's mother marries a man she just met and they move to his gothic mansion on an island, strange occurrences cause Isobel to fear that she is losing her sanity as her artist father did.