Border Line — Dianne Wolfer

Cassie's world is turned upside down when her dad is retrenched and decides to move to Eucla in the middle of the Nullabor as a pest control officer for the Agriculture Protection Board. She has to leave behind everything that is familiar -- her friends, her school and her home. And Eucla... what a place! It's the middle of nowhere and the only other girl she's met so far is three years old. Then Ella comes to town, and Ella's brother visits...