Twelve-year-old Jane, who lives at the beach in a run-down old house with her mother, two brothers, and sister, has an eventful summer accompanying her pastor on bible deliveries, meeting former boyfriends of her mother's, and being coerced into babysitting for a family of ill-mannered children.

Twelve-year-old Franny Whitekraft lives quietly with her adopted parents on a farm on Vancouver Island until the spring of 1945 when the three Madden children move in, UFOs and ghosts appear, an important military airplane disappears, and wishes made in Old Tom's forbidden night garden will hopefully get everyone out of trouble.

The McCready sisters have just settled into their new home on Pine Island when they get word that an unwelcome houseguest is coming to visit for months.