When the Maymar colonists found twin planets circling a far-off star, they chose Una to be their new home and left Dua alone. Led by the Mayland family for three generations, they have carefully executed the founders’ Plan for steady growth, and life has become as predictable as the rising and setting of Dua in the sky.
But twins don’t like to be separated. And not everything can be planned.
When the discovery of miraculous healing water triggers a chain of events no one could have predicted, Cara and Tom Mayland must adapt or their colony will not survive.