She holds up the stars

"The last thing that twelve-year old Misko wants to do is to move away from the city to spend time on the rez with her grandmother. And yet she feels strangely compelled to go, drawn by a pull that she feels in her dreams. Maybe she can finally find out what happened to her mother, who mysteriously disappeared when Misko was four years old. Misko's relationship to the rez shifts when she encounters a spirited horse named Mishtadim. But Mishtadim...