The Bromeliad Trilogy

To the thousands of tiny nomes who live under the floorboards of a large department store, there is no outside. Things like day and night, sun and rain are just daft old legends. Then a devastating piece of news shatters their existence: the Store, their whole world, is to be demolished.

A bright new dawn is just around the corner for thousands of tiny nomes when they move into the ruined buildings of an abandoned quarry. Or is it?

Somewhere in a place so far up that there is no down, a ship is waiting to take the nomes home, back to wherever they came from. And one nome, Masklin, knows that they've got to try and contact the ship.