
When her desperately ill older brother insists that she take him into their mysterious backyard garden, designed by their quantum physicist great uncle, fourteen-year-old Susan discovers that things are not always what they seem.

14-year-old Susan and her wheel-chair-bound brother Gary live in a strange house. In their backyard is a garden planted by their late uncle and tended by a mysterious gardener. Gary insists on being wheeled around the garden everyday by his sister. On these excursions, they notice...
