Alina Negomireanu

A touch of computer keys, a blast of heat, and suddenly the Murry twins, Sandy and Dennys, are gasping in a shimmering desert land. If only the brothers had normal parents, not a scientist mother and a father who experiments with space and time travel. If only the Murry twins had noticed the note on the door of their mother's lab: Experiment In Progress. Please Keep Out. But it's too late for regrets.

Springtime is finally arriving on Gardam Street, and there are surprises in store for each member of the family. Some surprises are just wonderful, like neighbor Nick Geiger coming home from war. And some are ridiculous, like Batty's new dog-walking business. Batty is saving up her dog-walking money for an extra-special surprise for her family, which she plans to present on her upcoming birthday. But when some unwelcome surprises make themselves known, the best-laid plans fall apart.