The Crystal Drop (New Windmills)
By Monica Hughes.
Description
One of a series offering classic and contemporary fiction for schools to suit a range of ages and tastes. It is 2011, and a terrible drought has struck the world. With their parents gone, Megan and Ian make a life-threatening journey of survival to their uncle's distant settlement. - from Amzon
ISBN(s)
0435124269, 9780435124267